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Labascicorona sp. (1)

Genus: Labascicorona Johns, 1997
Subclass: Elasmobranchii
Labodus planus (1)
Davis, 1883 (ex Agassiz MSS.)
Valid name: Carcharodon planus
Valid name: Carcharodon planus
Original description species: Davis, 1883 (ex Agassiz MSS.)
Genus: Labodus Davis, 1883
Family: Psammodontidae De Konick, 1878
Order: Psammodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Labodus prototypus (1)
Davis, 1883 (ex Agassiz MSS.)
Valid name: Copodus prototypus
Valid name: Copodus prototypus
Original description species: Davis, 1883 (ex Agassiz MSS.)
Genus: Labodus Davis, 1883
Family: Psammodontidae De Konick, 1878
Order: Psammodontiformes
Superorder: Holocephalimorpha
Subclass: Holocephali
Labrilancea glabrisubcuspis (2)
Johns, Barnes, & Orchard, 1997
Original description species: Johns, Barnes, & Orchard, 1997
Genus: Labrilancea Johns, 1997
Subclass: Elasmobranchii
Laffonia helvetica (2)
Heer, 1877
Original description species: Heer, 1877
Genus: Laffonia Heer, 1877
Subclass: Holocephali
Lagarodus angustus (13)
(Romanovsky, 1864)
Synonyms: Psammodus angustus
Original description species: (Romanovsky, 1864)
Genus: Lagarodus Jaekel, 1898
Family: Lagarodontidae Lebedev, 2008
Order: incert. sedis
Subclass: Elasmobranchii
Lagarodus sp. (2)

Genus: Lagarodus Jaekel, 1898
Family: Lagarodontidae Lebedev, 2008
Order: incert. sedis
Subclass: Elasmobranchii
Lagarodus specularis (4)
(Trautschold, 1874)
Synonyms: Psammodus specularis
Original description species: (Trautschold, 1874)
Genus: Lagarodus Jaekel, 1898
Family: Lagarodontidae Lebedev, 2008
Order: incert. sedis
Subclass: Elasmobranchii
Lamarodus triangulus (1)
Ivanov, 2020
Original description species: Ivanov, 2020
Genus: Lamarodus Ivanov, 2020
Family: incert. fam.
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lambdodus calceolus (2)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Lambdodus St. John & Worthen, 1875
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Lambdodus costatus (3)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Lambdodus St. John & Worthen, 1875
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Lambdodus hamulus (2)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Lambdodus St. John & Worthen, 1875
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Lambdodus reflexus (2)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Lambdodus St. John & Worthen, 1875
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Lambdodus sp. (1)

Genus: Lambdodus St. John & Worthen, 1875
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Lambdodus transversus (3)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Lambdodus St. John & Worthen, 1875
Family: Ctenacanthidae Dean, 1909
Order: Ctenacanthiformes
Superorder: Cladodontomorphi
Subclass: Elasmobranchii
Lamiopsis sp-f (1)

Genus: Lamiopsis Gill, 1862
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamiostoma affinis (4)
(Casier, 1946)
Valid name: Isurolamna affinis
Valid name: Isurolamna affinis
Original description species: (Casier, 1946)
Genus: Lamiostoma Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamiostoma bajarunasi (1)
Glikman & Zhelezko, 1985
Valid name: Isurolamna bajarunasi
Valid name: Isurolamna bajarunasi
Original description species: Glikman & Zhelezko, 1985
Genus: Lamiostoma Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamiostoma belyaevi (2)
Glikman, 1964
Original description species: Glikman, 1964
Genus: Lamiostoma Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamiostoma desori (2)
(Agassiz, 1843)
Valid name: Isurus desori
Valid name: Isurus desori
Original description species: (Agassiz, 1843)
Genus: Lamiostoma Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamiostoma gracilis (7)
(Le Hon, 1871)
Valid name: Isurolamna gracilis
Valid name: Isurolamna gracilis
Original description species: (Le Hon, 1871)
Genus: Lamiostoma Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamiostoma menneri (1)
Glikman & Zhelezko, 1985
Valid name: Isurolamna menneri
Valid name: Isurolamna menneri
Original description species: Glikman & Zhelezko, 1985
Genus: Lamiostoma Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamiostoma rupeliensis (1)
(Le Hon, 1871)
Valid name: Isurolamna gracilis
Valid name: Isurolamna gracilis
Original description species: (Le Hon, 1871)
Genus: Lamiostoma Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamiostoma stolarovi (1)
Glikman & Zhelezko in Zhelezko & Kozlov, 1999
Original description species: Glikman & Zhelezko in Zhelezko & Kozlov, 1999
Genus: Lamiostoma Glikman, 1964
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna ackneri (2)
Neugeboren, 1851
Valid name: Carcharias ackneri
Valid name: Carcharias ackneri
Original description species: Neugeboren, 1851
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna acuminata (21)
Agassiz, 1835
Valid name: Acrolamna acuminata
Valid name: Acrolamna acuminata
Original description species: Agassiz, 1835
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna acutissima (3)
Agassiz, 1843
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna adunca (1)
Costa, 1856
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Costa, 1856
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna aff. aschersoni (1)
(Stromer, 1905)
Valid name: Serratolamna aschersoni
Valid name: Serratolamna aschersoni
Original description species: (Stromer, 1905)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna aff. gafsana (1)
White, 1926
Valid name: Serratolamna gafsana
Valid name: Serratolamna gafsana
Original description species: White, 1926
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna aff. lerichei (1)
Casier, 1946
Valid name: Brachycarcharias lerichei
Valid name: Brachycarcharias lerichei
Original description species: Casier, 1946
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna aff. minuta (1)
(Agassiz, 1843)
Valid name: Isurus minutus
Valid name: Isurus minutus
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna aff. sulcata (1)
(Geinitz, 1843)
Valid name: Cretodus sulcatus
Valid name: Cretodus sulcatus
Original description species: (Geinitz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna aff. vincenti (1)
(Winkler, 1874)
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: (Winkler, 1874)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna affinis (4)
(Casier, 1946)
Valid name: Isurolamna affinis
Valid name: Isurolamna affinis
Original description species: (Casier, 1946)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna alopecoides (1)
Menner, 1928
Valid name: Anomotodon novus
Valid name: Anomotodon novus
Original description species: Menner, 1928
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna amplibasidens (1)
Bravard, 1858
Valid name: Carcharias amplibasidens
Valid name: Carcharias amplibasidens
Original description species: Bravard, 1858
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna apiculata (4)
(Agassiz, 1838)
Valid name: Striatolamia apiculatus
Valid name: Striatolamia apiculatus
Original description species: (Agassiz, 1838)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna appendiculata (72)
Agassiz, 1835
Valid name: Cretalamna appendiculata
Valid name: Cretalamna appendiculata
Original description species: Agassiz, 1835
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna appendiculata biauriculata (1)
(Wanner, 1902)
Valid name: Cretalamna nigeriana
Valid name: Cretalamna nigeriana
Original description species: (Wanner, 1902)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna appendiculata lata (2)
(Agassiz, 1843)
Valid name: Cretalamna lata
Valid name: Cretalamna lata
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna appendiculata mongroensis (1)
(Verma, 1965)
Valid name: Cretalamna appendiculata mongroensis
Valid name: Cretalamna appendiculata mongroensis
Original description species: (Verma, 1965)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna arcuata (9)
Woodward, 1894
Valid name: Archaeolamna kopingensis
Valid name: Archaeolamna kopingensis
Original description species: Woodward, 1894
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna aschersoni (9)
(Stromer, 1905)
Valid name: Serratolamna aschersoni
Valid name: Serratolamna aschersoni
Original description species: (Stromer, 1905)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna attenuata (8)
Davis, 1888
Synonyms: Odontaspis attenuata
Original description species: Davis, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna barnitzkei (1)
Böhm, 1926
Valid name: Carcharias barnitzkei
Valid name: Carcharias barnitzkei
Original description species: Böhm, 1926
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna basalis (2)
(Egerton, 1844)
Valid name: Cretalamna appendiculata
Valid name: Cretalamna appendiculata
Original description species: (Egerton, 1844)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna bassanii (3)
Alessandri, 1897
Valid name: Megalolamna serotinus
Valid name: Megalolamna serotinus
Original description species: Alessandri, 1897
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna biauriculata (11)
Arambourg, 1935
Valid name: Serratolamna maroccana
Valid name: Serratolamna maroccana
Original description species: Arambourg, 1935
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna biauriculata maroccana (5)
Arambourg, 1935
Valid name: Serratolamna maroccana
Valid name: Serratolamna maroccana
Original description species: Arambourg, 1935
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna biauriculata nigeriana (2)
Cappetta, 1972
Valid name: Cretalamna nigeriana
Valid name: Cretalamna nigeriana
Original description species: Cappetta, 1972
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna bololoensis (1)
Darteville & Casier, 1959
Valid name: Carcharias bololoensis
Valid name: Carcharias bololoensis
Original description species: Darteville & Casier, 1959
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna borealis (1)
Priem, 1897
Valid name: Cretalamna borealis
Valid name: Cretalamna borealis
Original description species: Priem, 1897
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna bouchardi (1)
Sauvage, 1867
Valid name: Cretalamna bouchardi
Valid name: Cretalamna bouchardi
Original description species: Sauvage, 1867
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna bronni (3)
Agassiz, 1843
Valid name: Palaeohypotodus bronni
Valid name: Palaeohypotodus bronni
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna bronnii (3)
Agassiz, 1843
Valid name: Palaeohypotodus bronni
Valid name: Palaeohypotodus bronni
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna caraibaea (7)
Leriche, 1938
Valid name: Serratolamna caraibaea
Valid name: Serratolamna caraibaea
Original description species: Leriche, 1938
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna caraibaea africana (4)
Darteville & Casier, 1943
Valid name: Serratolamna africana
Valid name: Serratolamna africana
Original description species: Darteville & Casier, 1943
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna carinata (2)
Davis, 1888
Original description species: Davis, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cattica (42)
(Philippi, 1846)
Valid name: Carcharoides catticus
Valid name: Carcharoides catticus
Original description species: (Philippi, 1846)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cattica cattica (1)
(Philippi, 1846)
Valid name: Carcharoides catticus
Valid name: Carcharoides catticus
Original description species: (Philippi, 1846)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cattica totuserrata (4)
Ameghino, 1901
Valid name: Carcharoides totuserratus
Valid name: Carcharoides totuserratus
Original description species: Ameghino, 1901
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna caurina (1)
Jordan & Hannibal, 1923
Valid name: Carcharhinus caurina
Valid name: Carcharhinus caurina
Original description species: Jordan & Hannibal, 1923
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cavidens (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. apiculata (1)
(Agassiz, 1838)
Valid name: Striatolamia apiculatus
Valid name: Striatolamia apiculatus
Original description species: (Agassiz, 1838)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. appendiculata (5)
Agassiz, 1835
Valid name: Cretalamna appendiculata
Valid name: Cretalamna appendiculata
Original description species: Agassiz, 1835
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. arcuata (3)
Woodward, 1894
Valid name: Archaeolamna kopingensis
Valid name: Archaeolamna kopingensis
Original description species: Woodward, 1894
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. cattica (2)
(Philippi, 1846)
Valid name: Carcharoides catticus
Valid name: Carcharoides catticus
Original description species: (Philippi, 1846)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. compressa (2)
Agassiz, 1843
Valid name: Carcharoides catticus
Valid name: Carcharoides catticus
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. crassa (1)
(Agassiz, 1843)
Valid name: Cretalamna crassa
Valid name: Cretalamna crassa
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. crassidens (2)
Agassiz, 1838
Valid name: Carcharias crassidens
Valid name: Carcharias crassidens
Original description species: Agassiz, 1838
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. cuspidata (1)
(Agassiz, 1843)
Valid name: Araloselachus cuspidatus
Valid name: Araloselachus cuspidatus
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. ditropis-f (1)
Hubbs & Follett, 1947
Valid name: Lamna ditropis-f
Valid name: Lamna ditropis-f
Original description species: Hubbs & Follett, 1947
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. elegans (1)
Agassiz, 1838
Valid name: Striatolamia elegans
Valid name: Striatolamia elegans
Original description species: Agassiz, 1838
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. gafsana (1)
White, 1926
Valid name: Serratolamna gafsana
Valid name: Serratolamna gafsana
Original description species: White, 1926
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. libyca (1)
Quaas, 1902
Valid name: Serratolamna serrata
Valid name: Serratolamna serrata
Original description species: Quaas, 1902
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. nasus-f (2)
(Bonnaterre, 1788)
Valid name: Lamna nasus-f
Valid name: Lamna nasus-f
Original description species: (Bonnaterre, 1788)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. rupeliensis (1)
(Le Hon, 1871)
Valid name: Isurolamna gracilis
Valid name: Isurolamna gracilis
Original description species: (Le Hon, 1871)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. semiplicata (2)
(Agassiz, 1843)
Valid name: Cretodus semiplicatus
Valid name: Cretodus semiplicatus
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. venusta (1)
(Leriche, 1906)
Valid name: Eostriatolamia venusta
Valid name: Eostriatolamia venusta
Original description species: (Leriche, 1906)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. verticalis (2)
Agassiz, 1843
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cf. vincenti (1)
(Winkler, 1874)
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: (Winkler, 1874)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna clavata (4)
Agassiz, 1856
Valid name: Carcharias clavata
Valid name: Carcharias clavata
Original description species: Agassiz, 1856
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna columnaris (1)
Lioy, 1865
Original description species: Lioy, 1865
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna complanata (2)
Egerton, 1844
Valid name: Odontaspis complanata
Valid name: Odontaspis complanata
Original description species: Egerton, 1844
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna compressa (20)
Agassiz, 1843
Valid name: Striatolamia macrota
Valid name: Striatolamia macrota
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna contortidens (21)
Agassiz, 1843
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cornubica-f (1)
(Gmelin, 1789)
Valid name: Lamna nasus-f
Valid name: Lamna nasus-f
Original description species: (Gmelin, 1789)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna crassa (4)
(Agassiz, 1843)
Valid name: Cretalamna crassa
Valid name: Cretalamna crassa
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna crassidens (24)
Agassiz, 1838
Valid name: Carcharias crassidens
Valid name: Carcharias crassidens
Original description species: Agassiz, 1838
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna cuspidata (41)
Agassiz, 1843
Valid name: Araloselachus cuspidatus
Valid name: Araloselachus cuspidatus
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna daviesi (1)
Etheridge, 1888
Valid name: Lamna daviesii
Valid name: Lamna daviesii
Original description species: Etheridge, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna daviesii (4)
Etheridge, 1888
Synonyms: Lamna daviesi
Original description species: Etheridge, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna debilis (2)
(Probst, 1879)
Valid name: Carcharoides catticus
Valid name: Carcharoides catticus
Original description species: (Probst, 1879)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna denticulata (16)
Agassiz, 1843
Valid name: Araloselachus cuspidatus
Valid name: Araloselachus cuspidatus
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna depressa (2)
(Neugeboren, 1851)
Valid name: Striatolamia macrota
Valid name: Striatolamia macrota
Original description species: (Neugeboren, 1851)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna desori (1)
(Agassiz, 1843)
Valid name: Isurus desori
Valid name: Isurus desori
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna ditropis-f (7)
Hubbs & Follett, 1947
Synonyms: Lamna cf. ditropis-f
Original description species: Hubbs & Follett, 1947
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna divergens (2)
(Egerton, 1844)
Valid name: Serratolamna serrata
Valid name: Serratolamna serrata
Original description species: (Egerton, 1844)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna dubia (6)
Agassiz, 1843
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna duplex (1)
Agassiz, 1843
Valid name: Carcharias duplex
Valid name: Carcharias duplex
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna elegans (48)
Agassiz, 1838
Valid name: Striatolamia macrota
Valid name: Striatolamia macrota
Original description species: Agassiz, 1838
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna ensiculata (1)
Davis, 1888
Valid name: Alopias sp.
Valid name: Alopias sp.
Original description species: Davis, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna eurybathrodon (1)
Blake, 1862
Valid name: Negaprion eurybathrodon
Valid name: Negaprion eurybathrodon
Original description species: Blake, 1862
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna gafsana (5)
White, 1926
Valid name: Serratolamna gafsana
Valid name: Serratolamna gafsana
Original description species: White, 1926
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna gracilis (6)
Agassiz, 1843
Valid name: Anomotodon gracilis
Valid name: Anomotodon gracilis
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna hasloensis (1)
Geyn, 1937
Valid name: Isurolamna gracilis
Valid name: Isurolamna gracilis
Original description species: Geyn, 1937
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna hastalis (2)
(Agassiz, 1838)
Valid name: Carcharodon hastalis
Valid name: Carcharodon hastalis
Original description species: (Agassiz, 1838)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna hauerii (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna hectori (1)
Davis, 1888
Original description species: Davis, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna hopei (5)
Agassiz, 1843
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna huttoni (1)
Davis, 1888
Valid name: Striatolamia macrota
Valid name: Striatolamia macrota
Original description species: Davis, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna inaequilateralis (1)
Gemmellaro, 1857
Valid name: Isurus desori
Valid name: Isurus desori
Original description species: Gemmellaro, 1857
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna incurva (3)
Davis, 1888
Valid name: Carcharias incurvus
Valid name: Carcharias incurvus
Original description species: Davis, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna inflata (12)
(Leriche, 1905)
Valid name: Isurolamna inflata
Valid name: Isurolamna inflata
Original description species: (Leriche, 1905)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna karpinskii (1)
Menner, 1928
Valid name: Araloselachus cuspidatus
Valid name: Araloselachus cuspidatus
Original description species: Menner, 1928
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna kawantensis (1)
Dassarma & Sinha, 1975
Valid name: Cretalamna kawantensis
Valid name: Cretalamna kawantensis
Original description species: Dassarma & Sinha, 1975
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna lanceolata (3)
Davis, 1888
Valid name: Pristiophorus lanceolatus
Valid name: Pristiophorus lanceolatus
Original description species: Davis, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna lata (2)
(Agassiz, 1838)
Valid name: Cretalamna appendiculata
Valid name: Cretalamna appendiculata
Original description species: (Agassiz, 1838)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna lata. (1)
Rogovich, 1861
Valid name: Lamna latus
Valid name: Lamna latus
Original description species: Rogovich, 1861
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna lepida (1)
Gervais, 1852
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Gervais, 1852
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna lerichei (25)
Casier, 1946
Valid name: Brachycarcharias lerichei
Valid name: Brachycarcharias lerichei
Original description species: Casier, 1946
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna lerichei inflata (2)
(Leriche, 1905)
Valid name: Isurolamna inflata
Valid name: Isurolamna inflata
Original description species: (Leriche, 1905)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna libyca (2)
Quaas, 1902
Valid name: Serratolamna serrata
Valid name: Serratolamna serrata
Original description species: Quaas, 1902
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna lineata (2)
Probst, 1879
Valid name: Mitsukurina lineata
Valid name: Mitsukurina lineata
Original description species: Probst, 1879
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna longidens (3)
Agassiz, 1843
Valid name: Sphenodus longidens
Valid name: Sphenodus longidens
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna lyellii (2)
Gemmellaro, 1857
Valid name: Isurus desori
Valid name: Isurus desori
Original description species: Gemmellaro, 1857
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna macrorhiza (8)
Cope, 1875
Valid name: Leptostyrax macrorhiza
Valid name: Leptostyrax macrorhiza
Original description species: Cope, 1875
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna macrota (7)
(Agassiz, 1838)
Valid name: Striatolamia macrota
Valid name: Striatolamia macrota
Original description species: (Agassiz, 1838)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna manitobensis (4)
Whiteaves, 1889
Valid name: Cretalamna appendiculata
Valid name: Cretalamna appendiculata
Original description species: Whiteaves, 1889
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna mantelli (1)
Agassiz, 1835
Valid name: Cretoxyrhina mantelli
Valid name: Cretoxyrhina mantelli
Original description species: Agassiz, 1835
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna mantellii (4)
Agassiz, 1835
Valid name: Cretoxyrhina mantelli
Valid name: Cretoxyrhina mantelli
Original description species: Agassiz, 1835
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna marginalis (1)
Davis, 1888
Original description species: Davis, 1888
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna marginata (1)
(Egerton, 1844)
Original description species: (Egerton, 1844)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna marroti (1)
(Coquand, 1860)
Valid name: Cretalamna marroti
Valid name: Cretalamna marroti
Original description species: (Coquand, 1860)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna mediavia (3)
Leriche, 1942
Valid name: Otodus (Otodus) obliquus
Valid name: Otodus (Otodus) obliquus
Original description species: Leriche, 1942
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna minima (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna minuta (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna mudgei (7)
Cope, 1875
Valid name: Leptostyrax macrorhiza
Valid name: Leptostyrax macrorhiza
Original description species: Cope, 1875
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna nana (2)
Egerton, 1844
Valid name: Serratolamna nana
Valid name: Serratolamna nana
Original description species: Egerton, 1844
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna nasus-f (27)
(Bonnaterre, 1788)
Synonyms: Lamna cf. nasus-f, Lamna cornubica-f, Lamna whitely-f, Squalus cornubicus-f
Original description species: (Bonnaterre, 1788)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna nigeriana (1)
Cappetta, 1972
Valid name: Cretalamna nigeriana
Valid name: Cretalamna nigeriana
Original description species: Cappetta, 1972
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna nodosa (1)
Ameghino, 1899
Original description species: Ameghino, 1899
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna obliqua (42)
Agassiz in Morton, 1835
Valid name: Otodus (Otodus) obliquus
Valid name: Otodus (Otodus) obliquus
Original description species: Agassiz in Morton, 1835
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna obliqua corbarica (1)
Leriche, 1936
Valid name: Otodus obliquus corbaricus
Valid name: Otodus obliquus corbaricus
Original description species: Leriche, 1936
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna obliqua subserrata (2)
Agassiz, 1843
Valid name: Isurus subserratus
Valid name: Isurus subserratus
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna obliquus (1)
(Agassiz in Morton, 1835)
Valid name: Otodus (Otodus) obliquus
Valid name: Otodus (Otodus) obliquus
Original description species: (Agassiz in Morton, 1835)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna ornata (5)
Agassiz, 1856
Valid name: Carcharias ornata
Valid name: Carcharias ornata
Original description species: Agassiz, 1856
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna parva (1)
Agassiz, 1835 (nomen nudum)
Original description species: Agassiz, 1835 (nomen nudum)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna petrocoriensis (1)
Coquand, 1860
Valid name: Cretalamna petrocoriensis
Valid name: Cretalamna petrocoriensis
Original description species: Coquand, 1860
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna plana (1)
Agassiz, 1843
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna planidens (1)
(Williston, 1900)
Valid name: Haimirichia amonensis
Valid name: Haimirichia amonensis
Original description species: (Williston, 1900)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna plicata (2)
Morton, 1835
Original description species: Morton, 1835
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna plicatelis (1)
Reuss, 1845
Valid name: Scapanorhynchus plicatellus
Valid name: Scapanorhynchus plicatellus
Original description species: Reuss, 1845
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna plicatella (2)
Reuss, 1845
Valid name: Scapanorhynchus rhaphiodon
Valid name: Scapanorhynchus rhaphiodon
Original description species: Reuss, 1845
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna quadrans (2)
(Agassiz, 1843)
Valid name: Parotodus benedeni
Valid name: Parotodus benedeni
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna quinquelateralis (5)
Cragin, 1894
Original description species: Cragin, 1894
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna rapax (2)
Quaas, 1902
Valid name: Scapanorhynchus rapax
Valid name: Scapanorhynchus rapax
Original description species: Quaas, 1902
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna raphiodon (8)
Agassiz, 1843
Valid name: Scapanorhynchus rhaphiodon
Valid name: Scapanorhynchus rhaphiodon
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna reticulata (1)
Probst, 1879
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Probst, 1879
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna reversa (1)
Giebel, 1848
Valid name: Carcharias reversa
Valid name: Carcharias reversa
Original description species: Giebel, 1848
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna rhaphiodon (1)
(Geinitz, 1839)
Valid name: Scapanorhynchus rhaphiodon
Valid name: Scapanorhynchus rhaphiodon
Original description species: (Geinitz, 1839)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna rigida (3)
Probst, 1879
Valid name: Pseudocarcharias rigida
Valid name: Pseudocarcharias rigida
Original description species: Probst, 1879
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna rupeliensis (47)
(Le Hon, 1871)
Valid name: Isurolamna gracilis
Valid name: Isurolamna gracilis
Original description species: (Le Hon, 1871)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna salentina (3)
Costa, 1843
Original description species: Costa, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna schoutedeni (1)
Darteville & Casier, 1943
Valid name: Cretalamna schoutedeni
Valid name: Cretalamna schoutedeni
Original description species: Darteville & Casier, 1943
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna semiplicata (13)
(Agassiz, 1843)
Valid name: Cretodus semiplicatus
Valid name: Cretodus semiplicatus
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna serra (6)
Woodward, 1889
Valid name: Serratolamna serrata
Valid name: Serratolamna serrata
Original description species: Woodward, 1889
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna serrata (15)
(Agassiz, 1838)
Valid name: Serratolamna serrata
Valid name: Serratolamna serrata
Original description species: (Agassiz, 1838)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna serridens (1)
Bravard, 1858
Original description species: Bravard, 1858
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna sigmoides (2)
Egerton, 1844
Valid name: Odontaspis complanata
Valid name: Odontaspis complanata
Original description species: Egerton, 1844
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna sp-f (90)

Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna spallanzanii-f (1)
Rafinesque, 1810
Valid name: Isurus oxyrinchus-f
Valid name: Isurus oxyrinchus-f
Original description species: Rafinesque, 1810
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna speciosa (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna striata (2)
(Winkler, 1874)
Valid name: Striatolamia macrota
Valid name: Striatolamia macrota
Original description species: (Winkler, 1874)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna subulata (11)
Agassiz, 1843
Valid name: Eostriatolamia subulata
Valid name: Eostriatolamia subulata
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna sulcata (13)
(Geinitz, 1843)
Valid name: Cretodus semiplicatus
Valid name: Cretodus semiplicatus
Original description species: (Geinitz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna tarnocziensis (3)
Koch, 1903
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Koch, 1903
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna texana (5)
Roemer, 1849
Valid name: Scapanorhynchus texanus
Valid name: Scapanorhynchus texanus
Original description species: Roemer, 1849
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna trigeri (1)
Coquand, 1860
Original description species: Coquand, 1860
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna trigonata (8)
(Agassiz, 1843)
Synonyms: Otodus trigonatus
Original description species: (Agassiz, 1843)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna trigonodus (1)

Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna twiggsensis (2)
Case, 1981
Valid name: Brachycarcharias twiggsensis
Valid name: Brachycarcharias twiggsensis
Original description species: Case, 1981
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna undulata (1)
Sismonda, 1849
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Sismonda, 1849
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna undulata. (1)
Reuss, 1845
Original description species: Reuss, 1845
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna unicuspidens (1)
Bravard, 1858
Valid name: Carcharias unicuspidens
Valid name: Carcharias unicuspidens
Original description species: Bravard, 1858
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna van den broecki (2)
Winkler, 1880
Valid name: Lethenia vandenbroecki
Valid name: Lethenia vandenbroecki
Original description species: Winkler, 1880
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna vandenbroecki (1)
(Winkler, 1880)
Valid name: Lethenia vandenbroecki
Valid name: Lethenia vandenbroecki
Original description species: (Winkler, 1880)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna venusta (3)
Leriche, 1906
Valid name: Eostriatolamia venusta
Valid name: Eostriatolamia venusta
Original description species: Leriche, 1906
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna verticalis (29)
Agassiz, 1843
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: Agassiz, 1843
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna vesulliensis (1)
(Seguenza, 1887)
Original description species: (Seguenza, 1887)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna vincenti (37)
(Winkler, 1874)
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: (Winkler, 1874)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna vincenti inflata (6)
Leriche, 1905
Valid name: Isurolamna inflata
Valid name: Isurolamna inflata
Original description species: Leriche, 1905
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna vincenti uralica (1)
Menner, 1928
Valid name: Carcharias vincenti uralica
Valid name: Carcharias vincenti uralica
Original description species: Menner, 1928
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna whitely-f (1)
Phillipps, 1935
Valid name: Lamna nasus-f
Valid name: Lamna nasus-f
Original description species: Phillipps, 1935
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna xiphodon (1)
(Agassiz, 1838)
Valid name: Carcharodon plicatilis
Valid name: Carcharodon plicatilis
Original description species: (Agassiz, 1838)
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna xyphodon (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna Cuvier, 1816
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) acutissima (4)
Agassiz, 1843
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) alveata (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) bronnii (3)
Agassiz, 1843
Valid name: Palaeohypotodus bronni
Valid name: Palaeohypotodus bronni
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) cf. contortidens (1)
Agassiz, 1843
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) cf. duplex (2)
Agassiz, 1843
Valid name: Carcharias gustrowensis
Valid name: Carcharias gustrowensis
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) cf. elegans (1)
Agassiz, 1838
Valid name: Striatolamia elegans
Valid name: Striatolamia elegans
Original description species: Agassiz, 1838
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) cf. subulata (2)
Agassiz, 1843
Valid name: Eostriatolamia subulata
Valid name: Eostriatolamia subulata
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) contortidens (18)
Agassiz, 1843
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) crassidens (4)
Agassiz, 1838
Valid name: Carcharias crassidens
Valid name: Carcharias crassidens
Original description species: Agassiz, 1838
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) cuspidata (8)
(Agassiz, 1843)
Valid name: Araloselachus cuspidatus
Valid name: Araloselachus cuspidatus
Original description species: (Agassiz, 1843)
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) cuspidata minor (1)
Probst, 1879
Valid name: Araloselachus cuspidatus
Valid name: Araloselachus cuspidatus
Original description species: Probst, 1879
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) dubia (9)
Agassiz, 1843
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) duplex (3)
Agassiz, 1843
Valid name: Carcharias duplex
Valid name: Carcharias duplex
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) elongata (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) ferox fossilis (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) gracilis (5)
Agassiz, 1843
Valid name: Anomotodon gracilis
Valid name: Anomotodon gracilis
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) hispida (1)
Rogovich, 1861
Valid name: Odontaspis hispida
Valid name: Odontaspis hispida
Original description species: Rogovich, 1861
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) hopei (8)
Agassiz, 1843
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) hoppei (2)
Agassiz, 1843
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) lineata (2)
Probst, 1879
Valid name: Mitsukurina lineata
Valid name: Mitsukurina lineata
Original description species: Probst, 1879
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) lupus (1)
Le Hon, 1871
Valid name: Carcharoides catticus
Valid name: Carcharoides catticus
Original description species: Le Hon, 1871
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) macrota hungarica (2)
Koch, 1904
Valid name: Araloselachus cuspidatus
Valid name: Araloselachus cuspidatus
Original description species: Koch, 1904
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) minuta (1)
Rogovich, 1861
Original description species: Rogovich, 1861
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) molassica (1)
Probst, 1879
Valid name: Odontaspis molassica
Valid name: Odontaspis molassica
Original description species: Probst, 1879
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) ornata (1)
Rogovich, 1861
Valid name: Protolamna ornata
Valid name: Protolamna ornata
Original description species: Rogovich, 1861
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) plicatella (1)
Reuss, 1845
Valid name: Scapanorhynchus rhaphiodon
Valid name: Scapanorhynchus rhaphiodon
Original description species: Reuss, 1845
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) pygmaea (2)
(Münster, 1846)
Original description species: (Münster, 1846)
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) raphiodon (2)
Agassiz, 1843
Valid name: Scapanorhynchus rhaphiodon
Valid name: Scapanorhynchus rhaphiodon
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) reticulata (2)
Probst, 1879
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Probst, 1879
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) rhaphiodon (2)
(Geinitz, 1839)
Valid name: Scapanorhynchus rhaphiodon
Valid name: Scapanorhynchus rhaphiodon
Original description species: (Geinitz, 1839)
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) sauvagei (1)
Locard, 1878
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Locard, 1878
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) serrata (2)
Neugeboren, 1851
Original description species: Neugeboren, 1851
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) sp-f (2)

Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) subulata (5)
Agassiz, 1843
Valid name: Eostriatolamia subulata
Valid name: Eostriatolamia subulata
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) tarnocziensis (2)
Koch, 1904
Valid name: Carcharias contortidens
Valid name: Carcharias contortidens
Original description species: Koch, 1904
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) verticalis (8)
Agassiz, 1843
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: Agassiz, 1843
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Odontaspis) vorax (1)
Le Hon, 1871
Valid name: Araloselachus vorax
Valid name: Araloselachus vorax
Original description species: Le Hon, 1871
Genus: Lamna (Odontaspis)
Family: Odontaspididae Müller & Henle, 1839
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Otodus) appendiculata (1)
Agassiz, 1835
Valid name: Cretalamna appendiculata
Valid name: Cretalamna appendiculata
Original description species: Agassiz, 1835
Genus: Lamna (Otodus)
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Otodus) argentina (2)
Ameghino, 1893
Valid name: Lamna argentina
Valid name: Lamna argentina
Original description species: Ameghino, 1893
Genus: Lamna (Otodus)
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Otodus) debilis (1)
(Probst, 1879)
Valid name: Carcharoides catticus
Valid name: Carcharoides catticus
Original description species: (Probst, 1879)
Genus: Lamna (Otodus)
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Otodus) divaricatus (1)
(Leidy, 1872)
Valid name: Cretodus semiplicatus
Valid name: Cretodus semiplicatus
Original description species: (Leidy, 1872)
Genus: Lamna (Otodus)
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Otodus) hopei (1)
Agassiz, 1843
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: Agassiz, 1843
Genus: Lamna (Otodus)
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Otodus) sp. (2)

Valid name: Otodus sp.
Valid name: Otodus sp.
Genus: Lamna (Otodus)
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Otodus) verticalis (1)
Agassiz, 1843
Valid name: Hypotodus verticalis
Valid name: Hypotodus verticalis
Original description species: Agassiz, 1843
Genus: Lamna (Otodus)
Family: Otodontidae Glickman, 1964
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Sphenodus) longidens (4)
Agassiz, 1843
Valid name: Sphenodus longidens
Valid name: Sphenodus longidens
Original description species: Agassiz, 1843
Genus: Lamna (Sphenodus) Agassiz, 1843
Family: Orthacodontidae Glikman, 1957
Suborder: Hexanchoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lamna (Sphenodus) plana (2)
Agassiz, 1843
Original description species: Agassiz, 1843
Genus: Lamna (Sphenodus) Agassiz, 1843
Family: Orthacodontidae Glikman, 1957
Suborder: Hexanchoidei
Order: Hexanchiformes
Superorder: Squalomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lebachacanthus cf. colosseus (1)
Heidtke, 2007
Valid name: Lebachacanthus colosseus
Valid name: Lebachacanthus colosseus
Original description species: Heidtke, 2007
Genus: Lebachacanthus Soler-Gijon, 1997
Family: Diplodoselachidae Dick, 1981
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Lebachacanthus colosseus (9)
Heidtke, 2007
Synonyms: Lebachacanthus cf. colosseus
Original description species: Heidtke, 2007
Genus: Lebachacanthus Soler-Gijon, 1997
Family: Diplodoselachidae Dick, 1981
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Lebachacanthus pollichiae (5)
Heidtke, 2007
Original description species: Heidtke, 2007
Genus: Lebachacanthus Soler-Gijon, 1997
Family: Diplodoselachidae Dick, 1981
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Lebachacanthus senckenbergianus (27)
Fritsch, 1889
Synonyms: Lebachacanthus senkenbergianus, Orthacanthus senckenbergianus, Orthacanthus senkenbergianus, Orthacanthus (Lebachacanthus) senckenbergianus
Original description species: Fritsch, 1889
Genus: Lebachacanthus Soler-Gijon, 1997
Family: Diplodoselachidae Dick, 1981
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Lebachacanthus senkenbergianus (3)
Fritsch, 1889
Valid name: Lebachacanthus senckenbergianus
Valid name: Lebachacanthus senckenbergianus
Original description species: Fritsch, 1889
Genus: Lebachacanthus Soler-Gijon, 1997
Family: Diplodoselachidae Dick, 1981
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Lebachacanthus sp. (3)

Genus: Lebachacanthus Soler-Gijon, 1997
Family: Diplodoselachidae Dick, 1981
Order: Xenacanthiformes
Superorder: Xenacanthimorpha
Subclass: Elasmobranchii
Lebedidon oskolensis (2)
Nessov & Averianov, 1996
Synonyms: Lebediodon oskolensis
Original description species: Nessov & Averianov, 1996
Genus: Lebedidon Nessov & Averianov, 1996
Family: Edaphodontidae Owen, 1846
Order: Chimaeriformes
Subclass: Holocephali
Lebediodon oskolensis (1)
Nessov & Averianov, 1996
Valid name: Lebedidon oskolensis
Valid name: Lebedidon oskolensis
Original description species: Nessov & Averianov, 1996
Genus: Lebediodon Nessov & Averianov, 1996
Family: Edaphodontidae Owen, 1846
Order: Chimaeriformes
Subclass: Holocephali
Leiacanthus falcatus (7)
Agassiz, 1837
Synonyms: Hybodus (Leiacanthus) falcatus
Original description species: Agassiz, 1837
Genus: Leiacanthus Agassiz, 1837
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leiacanthus opatowitzanus (2)
Meyer, 1849
Original description species: Meyer, 1849
Genus: Leiacanthus Agassiz, 1837
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leiacanthus sp. (4)

Genus: Leiacanthus Agassiz, 1837
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leiacanthus tarnowitzanus (3)
Meyer, 1849
Original description species: Meyer, 1849
Genus: Leiacanthus Agassiz, 1837
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leiacanthus (Hybodus) opatowitzanus (1)
Meyer, 1849
Original description species: Meyer, 1849
Genus: Leiacanthus (Hybodus)
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leiacanthus (Hybodus) pinii (2)
Bassani, 1886
Valid name: Hybodus pinii
Valid name: Hybodus pinii
Original description species: Bassani, 1886
Genus: Leiacanthus (Hybodus)
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leiacanthus (Hybodus) tarnowitzanus (1)
Meyer, 1849
Original description species: Meyer, 1849
Genus: Leiacanthus (Hybodus)
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leidybates jugosus (1)
(Leidy, 1876)
Valid name: Leidybatis jugosus
Valid name: Leidybatis jugosus
Original description species: (Leidy, 1876)
Genus: Leidybates Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leidybatis cf. jugosus (1)
(Leidy, 1876)
Valid name: Leidybatis jugosus
Valid name: Leidybatis jugosus
Original description species: (Leidy, 1876)
Genus: Leidybatis Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leidybatis granulosus (3)
Cappetta, 1986
Original description species: Cappetta, 1986
Genus: Leidybatis Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leidybatis jugosus (36)
(Leidy, 1876)
Synonyms: Leidybates jugosus, Leidybatis cf. jugosus, Leidybatus jugosus, Myliobates jugosus, Myliobatis cf. jugosus, Myliobatis jugosus, Rhinoptera jugosus
Original description species: (Leidy, 1876)
Genus: Leidybatis Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leidybatis rusticus (2)
Mendiola, 1999
Original description species: Mendiola, 1999
Genus: Leidybatis Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leidybatis sp. (8)

Genus: Leidybatis Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leidybatis zemensis (2)
Mendiola, 1999
Original description species: Mendiola, 1999
Genus: Leidybatis Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leidybatus jugosus (1)
(Leidy, 1876)
Valid name: Leidybatis jugosus
Valid name: Leidybatis jugosus
Original description species: (Leidy, 1876)
Genus: Leidybatus Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leiodus calcaratus (51)
St. John & Worthen, 1875
Synonyms: Helodus gibberulus, Helodus laevissimus, Helodus mamillaris, Helodus mammillaris, Helodus (Psammodus) gibberulus, Helodus (Psammodus) laevissimus, Lophodus gibberulus, Lophodus laevissimus, Lophodus mammilaris, Lophodus mammillaris, Psammodus gibberulus, Psammodus laevissimus, Psephodus laevissimus
Original description species: St. John & Worthen, 1875
Genus: Leiodus St. John & Worthen, 1875
Family: Leiodontidae Ginter, Hampe & Duffin, 2010
Order: Orodontiformes
Subclass: Euchondrocephali
Leiodus grossipunctatus (2)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Leiodus St. John & Worthen, 1875
Family: Leiodontidae Ginter, Hampe & Duffin, 2010
Order: Orodontiformes
Subclass: Euchondrocephali
Leiodus sp. (2)

Genus: Leiodus St. John & Worthen, 1875
Family: Leiodontidae Ginter, Hampe & Duffin, 2010
Order: Orodontiformes
Subclass: Euchondrocephali
Leiribatos alienus (1)
Kriwet, 2004
Original description species: Kriwet, 2004
Genus: Leiribatos Kriwet, 2004
Family: incert. fam.
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leonodus carlsi (12)
Mader, 1986
Synonyms: Leonodus cf. carlsi
Original description species: Mader, 1986
Genus: Leonodus Mader, 1986
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Leonodus cf. carlsi (1)
Mader, 1986
Valid name: Leonodus carlsi
Valid name: Leonodus carlsi
Original description species: Mader, 1986
Genus: Leonodus Mader, 1986
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Leonodus sp. (1)

Genus: Leonodus Mader, 1986
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Lepracanthus colei (3)
Egerton, 1843
Original description species: Egerton, 1843
Genus: Lepracanthus Agassiz, 1843
Leptacanthus cornaliae (3)
Bellotti, 1858
Synonyms: Hybodonchus cornaliae
Original description species: Bellotti, 1858
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus jenkinsoni (2)
M'Coy, 1855
Original description species: M'Coy, 1855
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus junceus (3)
M'Coy, 1848
Original description species: M'Coy, 1848
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus longissimus (3)
Agassiz, 1837
Original description species: Agassiz, 1837
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus occidentalis (1)
Newberry & Worthen, 1866
Original description species: Newberry & Worthen, 1866
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus priscus (3)
Agassiz, 1843 (nomen nudum)
Original description species: Agassiz, 1843 (nomen nudum)
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus semistriatus (7)
Agassiz, 1836
Valid name: Elasmodectes falcatus
Valid name: Elasmodectes falcatus
Original description species: Agassiz, 1836
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus semisulcatus (1)
Agassiz, 1837
Valid name: Asteracanthus semisulcatus
Valid name: Asteracanthus semisulcatus
Original description species: Agassiz, 1837
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus serratus (8)
Agassiz, 1836
Valid name: Ischyodus emarginatus
Valid name: Ischyodus emarginatus
Original description species: Agassiz, 1836
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus sp. (2)

Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus tenuispinus (7)
Agassiz, 1837
Original description species: Agassiz, 1837
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptacanthus tenuistriatus (1)
(Agassiz, 1843)
Original description species: (Agassiz, 1843)
Genus: Leptacanthus Agassiz, 1836
Family: Hybodontidae Owen, 1846
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Leptocharias cretaceus (5)
Underwood & Ward, 2008
Original description species: Underwood & Ward, 2008
Genus: Leptocharias Smith, 1838
Family: Leptochariidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leptocharias sp-f (4)

Genus: Leptocharias Smith, 1838
Family: Leptochariidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leptocharias tunisiensis (2)
Adnet et al., 2020
Original description species: Adnet et al., 2020
Genus: Leptocharias Smith, 1838
Family: Leptochariidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leptomylus cooki (1)
Cope, 1870
Original description species: Cope, 1870
Genus: Leptomylus Cope, 1869
Order: Chimaeriformes
Subclass: Holocephali
Leptomylus cookii (4)
Cope, 1870
Original description species: Cope, 1870
Genus: Leptomylus Cope, 1869
Order: Chimaeriformes
Subclass: Holocephali
Leptomylus densus (6)
Cope, 1869
Original description species: Cope, 1869
Genus: Leptomylus Cope, 1869
Order: Chimaeriformes
Subclass: Holocephali
Leptomylus forfex (5)
Cope, 1875
Original description species: Cope, 1875
Genus: Leptomylus Cope, 1869
Order: Chimaeriformes
Subclass: Holocephali
Leptostyrax aff. stychi (1)
Schmitz, Thies & Kriwet, 2010
Valid name: Leptostyrax stychi
Valid name: Leptostyrax stychi
Original description species: Schmitz, Thies & Kriwet, 2010
Genus: Leptostyrax Williston, 1900
Family: Cretoxyrhinidae Kriwet, Klug, Canudo & Cuenca-Bescos, 2008
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leptostyrax bicuspidatus (4)
Williston, 1900
Valid name: Leptostyrax macrorhiza
Valid name: Leptostyrax macrorhiza
Original description species: Williston, 1900
Genus: Leptostyrax Williston, 1900
Family: Cretoxyrhinidae Kriwet, Klug, Canudo & Cuenca-Bescos, 2008
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leptostyrax compressidens (1)
(Herman, 1977)
Valid name: Pseudoscapanorhynchus compressidens
Valid name: Pseudoscapanorhynchus compressidens
Original description species: (Herman, 1977)
Genus: Leptostyrax Williston, 1900
Family: Cretoxyrhinidae Kriwet, Klug, Canudo & Cuenca-Bescos, 2008
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leptostyrax crassidens (2)
(Dixon, 1850)
Valid name: Cretodus crassidens
Valid name: Cretodus crassidens
Original description species: (Dixon, 1850)
Genus: Leptostyrax Williston, 1900
Family: Cretoxyrhinidae Kriwet, Klug, Canudo & Cuenca-Bescos, 2008
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leptostyrax macrorhiza (40)
(Cope, 1875)
Synonyms: Lamna macrorhiza, Lamna mudgei, Leptostyrax bicuspidatus, Leptostyrax mudgei, Megarhizodon macrorhiza, Odontaspis bicarinatus, Odontaspis gr. macrorhiza, Odontaspis macrorhiza
Original description species: (Cope, 1875)
Genus: Leptostyrax Williston, 1900
Family: Cretoxyrhinidae Kriwet, Klug, Canudo & Cuenca-Bescos, 2008
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leptostyrax sp. (14)

Genus: Leptostyrax Williston, 1900
Family: Cretoxyrhinidae Kriwet, Klug, Canudo & Cuenca-Bescos, 2008
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leptostyrax stychi (2)
Schmitz, Thies & Kriwet, 2010
Synonyms: Leptostyrax aff. stychi
Original description species: Schmitz, Thies & Kriwet, 2010
Genus: Leptostyrax Williston, 1900
Family: Cretoxyrhinidae Kriwet, Klug, Canudo & Cuenca-Bescos, 2008
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lesnilomia sandbergi (2)
Ginter, 2008
Original description species: Ginter, 2008
Genus: Lesnilomia Ginter, 2008
Family: incert. fam.
Order: incert. sedis
Subclass: Elasmobranchii
Lessiniabatis aenigmatica (3)
Marramà, Carnevale, Giusberti, Naylor & Kriwet, 2019
Original description species: Marramà, Carnevale, Giusberti, Naylor & Kriwet, 2019
Genus: Lessiniabatis Marramà, Carnevale, Giusberti, Naylor & Kriwet, 2019
Family: incertae sedis
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lestrodus newtoni (2)
(Woodward, 1917)
Valid name: Edestus newtoni
Valid name: Edestus newtoni
Original description species: (Woodward, 1917)
Genus: Lestrodus Obruchev, 1953
Family: Edestidae Jaekel, 1899
Superfamily: Edestoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Lethenia sp. (1)

Genus: Lethenia Baut & Genault, 1999
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lethenia vandenbroecki (15)
(Winkler, 1880)
Synonyms: Isurolamna vandenbroecki, Lamna van den broecki, Lamna vandenbroecki, Odontaspis van den broecki
Original description species: (Winkler, 1880)
Genus: Lethenia Baut & Genault, 1999
Family: Lamnidae Bonaparte, 1835
Order: Lamniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Leucoraja sp-f (1)

Genus: Leucoraja Malm, 1877
Family: Rajidae De Blainville, 1816
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Libanopristis hiram (14)
(Hay, 1903)
Synonyms: Ganopristis hiram, Libanopristis eretes, Rhinobatus eretes, Sclerorhynchus hiram
Original description species: (Hay, 1903)
Genus: Libanopristis Cappetta, 1980
Family: Sclerorhynchidae Cappetta, 1974
Suborder: Sclerorhynchoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Limnoselache aff. vicinalis (1)
(Giebel, 1848)
Valid name: Sphenacanthus carbonarius
Valid name: Sphenacanthus carbonarius
Original description species: (Giebel, 1848)
Genus: Limnoselache Schneider, 1986
Family: Sphenacanthidae Maisey, 1982
Order: incert. sedis
Cohort: Euselachii
Subclass: Elasmobranchii
Limnoselache cf. vicinalis (1)
(Giebel, 1848)
Valid name: Sphenacanthus carbonarius
Valid name: Sphenacanthus carbonarius
Original description species: (Giebel, 1848)
Genus: Limnoselache Schneider, 1986
Family: Sphenacanthidae Maisey, 1982
Order: incert. sedis
Cohort: Euselachii
Subclass: Elasmobranchii
Limnoselache sp. (2)

Genus: Limnoselache Schneider, 1986
Family: Sphenacanthidae Maisey, 1982
Order: incert. sedis
Cohort: Euselachii
Subclass: Elasmobranchii
Limnoselache vincinalis (1)
(Giebel, 1848)
Valid name: Sphenacanthus carbonarius
Valid name: Sphenacanthus carbonarius
Original description species: (Giebel, 1848)
Genus: Limnoselache Schneider, 1986
Family: Sphenacanthidae Maisey, 1982
Order: incert. sedis
Cohort: Euselachii
Subclass: Elasmobranchii
Lisgodus affinis (3)
Newberry, 1879
Original description species: Newberry, 1879
Genus: Lisgodus St. John & Worthen, 1875
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Lisgodus curtus (4)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Lisgodus St. John & Worthen, 1875
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Lisgodus selluliformis (4)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Lisgodus St. John & Worthen, 1875
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Lisgodus serratus (7)
St. John & Worthen, 1875
Original description species: St. John & Worthen, 1875
Genus: Lisgodus St. John & Worthen, 1875
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Lisgodus sp. (3)

Genus: Lisgodus St. John & Worthen, 1875
Family: Petalodontidae Newberry & Worthen, 1866
Order: Petalodontiformes
Subclass: Euchondrocephali
Lispacanthus gracilis (1)
Davis, 1883
Original description species: Davis, 1883
Genus: Lispacanthus Davis, 1883
Family: incert. fam.
Subclass: Elasmobranchii
Lispacanthus retrogradus (3)
Davis, 1883
Original description species: Davis, 1883
Genus: Lispacanthus Davis, 1883
Family: incert. fam.
Subclass: Elasmobranchii
Lissodus aff. africanus (3)
Broom, 1909
Valid name: Lissodus africanus
Valid name: Lissodus africanus
Original description species: Broom, 1909
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus aff. babulskii (1)
(Cappetta & Case, 1975)
Valid name: Lonchidion babulskii
Valid name: Lonchidion babulskii
Original description species: (Cappetta & Case, 1975)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus aff. breve (2)
Patterson, 1966
Valid name: Lonchidion breve
Valid name: Lonchidion breve
Original description species: Patterson, 1966
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus aff. cassangensis (1)
(Teixeira, 1956)
Valid name: Lissodus cassangensis
Valid name: Lissodus cassangensis
Original description species: (Teixeira, 1956)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus aff. crenulatus (2)
(Patterson, 1966)
Valid name: Lonchidion crenulatum
Valid name: Lonchidion crenulatum
Original description species: (Patterson, 1966)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus aff. lepagei (3)
Duffin, 1993
Valid name: Lissodus lepagei
Valid name: Lissodus lepagei
Original description species: Duffin, 1993
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus africanus (15)
(Broom, 1909)
Synonyms: Acrodus africanus, Hybodus africanus, Lissodus aff. africanus
Original description species: (Broom, 1909)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus angulatus (16)
(Stensiö, 1921)
Synonyms: Hybodus (Polyacrodus) angulatus, Lissodus sp. aff. angulatus, Polyacrodus angulatus
Original description species: (Stensiö, 1921)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus anitae (4)
(Thurmond, 1971)
Valid name: Lonchidion anitae
Valid name: Lonchidion anitae
Original description species: (Thurmond, 1971)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus aquilus (2)
Minikh, 2001
Original description species: Minikh, 2001
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus babulski (1)
(Cappetta & Case, 1975)
Valid name: Lonchidion babulskii
Valid name: Lonchidion babulskii
Original description species: (Cappetta & Case, 1975)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus babulskii (9)
(Cappetta & Case, 1975)
Valid name: Lonchidion babulskii
Valid name: Lonchidion babulskii
Original description species: (Cappetta & Case, 1975)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus bartheli (6)
Werner, 1989
Valid name: Steinbachodus bartheli
Valid name: Steinbachodus bartheli
Original description species: Werner, 1989
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus bigibbus (3)
Minich, 1995
Original description species: Minich, 1995
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus breve (7)
(Patterson, 1966)
Valid name: Lonchidion breve
Valid name: Lonchidion breve
Original description species: (Patterson, 1966)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus brevis (1)
(Patterson, 1966)
Valid name: Lonchidion breve
Valid name: Lonchidion breve
Original description species: (Patterson, 1966)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus brousclaudiae (2)
Derycke-Khatir, 2005
Original description species: Derycke-Khatir, 2005
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus cassangensis (9)
(Teixeira, 1956)
Synonyms: Hybodus cassangensis, Hybodus pusillus*, Lissodus aff. cassangensis
Original description species: (Teixeira, 1956)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus cf. lacustris (3)
Gebhardt, 1988
Valid name: Lissodus lacustris
Valid name: Lissodus lacustris
Original description species: Gebhardt, 1988
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus cf. minimus (1)
(Agassiz, 1839)
Valid name: Lissodus minimus
Valid name: Lissodus minimus
Original description species: (Agassiz, 1839)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus cf. pattersoni (3)
Duffin, 1985
Valid name: Parvodus pattersoni
Valid name: Parvodus pattersoni
Original description species: Duffin, 1985
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus cf. zideki (12)
(Johnson, 1981)
Valid name: Lissodus zideki
Valid name: Lissodus zideki
Original description species: (Johnson, 1981)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus crenulatus (3)
(Patterson, 1966)
Valid name: Lonchidion crenulatum
Valid name: Lonchidion crenulatum
Original description species: (Patterson, 1966)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus cristatus (4)
Delsate & Duffin, 1999
Original description species: Delsate & Duffin, 1999
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus curvidens (5)
Duffin & Thies, 1997
Valid name: Parvodus curvidens
Valid name: Parvodus curvidens
Original description species: Duffin & Thies, 1997
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus delsatei (3)
Guennegues & Biddle, 1989
Valid name: Lonchidion delsatei
Valid name: Lonchidion delsatei
Original description species: Guennegues & Biddle, 1989
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus duffini (4)
Prasad, Singh, Parmar, Goswami, & Sudan, 2008
Valid name: Pristrisodus tikiensis
Valid name: Pristrisodus tikiensis
Original description species: Prasad, Singh, Parmar, Goswami, & Sudan, 2008
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus grewingki (9)
(Dalinkevicius, 1935)
Synonyms: Hybodus grewingki, Hybodus (Polyacrodus) grewingki, Polyacrodus aff. grewingki, Polyacrodus grewingki
Original description species: (Dalinkevicius, 1935)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus griffisi (3)
Case, 1987
Valid name: Lonchidion griffisi
Valid name: Lonchidion griffisi
Original description species: Case, 1987
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus guenneguesi (2)
Delsate, 2003
Original description species: Delsate, 2003
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus hasleensis (5)
Rees, 1998
Original description species: Rees, 1998
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus heterodon (3)
(Patterson, 1966)
Valid name: Parvodus heterodon
Valid name: Parvodus heterodon
Original description species: (Patterson, 1966)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus humblei (11)
(Murry, 1981)
Valid name: Lonchidion humblei
Valid name: Lonchidion humblei
Original description species: (Murry, 1981)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus indicus (4)
(Yadagiri, 1986)
Synonyms: Lonchidion indicus
Original description species: (Yadagiri, 1986)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus johnsonorum (4)
Milner & Kirkland, 2006
Original description species: Milner & Kirkland, 2006
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus khamari (2)
Derycke-Khatir, 2005
Original description species: Derycke-Khatir, 2005
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus lacustris (18)
Gebhardt, 1988
Synonyms: Lissodus cf. lacustris
Original description species: Gebhardt, 1988
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus leiodus (16)
(Woodward, 1887)
Synonyms: Acrodus leiodus, Lissodus wardi
Original description species: (Woodward, 1887)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus leiopleurus (13)
(Agassiz, 1839)
Synonyms: Acrodus leiopleurus
Original description species: (Agassiz, 1839)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus lepagei (11)
Duffin, 1993
Synonyms: Lissodus aff. lepagei
Original description species: Duffin, 1993
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus levis (13)
(Woodward, 1887)
Synonyms: Acrodus levis, Polyacrodus levis
Original description species: (Woodward, 1887)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus lopezae (9)
Soler-Gijón, 1997
Synonyms: Hybodus allegheniensis
Original description species: Soler-Gijón, 1997
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus lusavorichi (2)
Ginter, Hairapetian & Grigoryan, 2011
Original description species: Ginter, Hairapetian & Grigoryan, 2011
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus marocensis (3)
Duffin & Sigogneau-Russell, 1993
Valid name: Lonchidion marocensis
Valid name: Lonchidion marocensis
Original description species: Duffin & Sigogneau-Russell, 1993
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus microselachos (4)
(Estes & Sanchiz, 1982)
Valid name: Lonchidion microselachos
Valid name: Lonchidion microselachos
Original description species: (Estes & Sanchiz, 1982)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus minimus (103)
(Agassiz, 1839)
Synonyms: Acrodonchus minimus, Acrodus acutus, Acrodus aff. minimus, Acrodus minimus, Lissodus cf. minimus, Lissodus (Acrodus) minimus, Polyacrodus minimus, Thectodus crenatus, Thectodus glaber, Thectodus inflatus, Thectodus tricuspidatus
Original description species: (Agassiz, 1839)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus montsechi (4)
(Gomez Pallerola, 1979)
Synonyms: Lissodus palustris, Priscavolucris montsechi
Original description species: (Gomez Pallerola, 1979)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus multicuspidatus (5)
Duffin & Thies, 1997
Valid name: Hybodus multicuspidatus
Valid name: Hybodus multicuspidatus
Original description species: Duffin & Thies, 1997
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus nitidus (3)
(Woodward, 1888)
Synonyms: Acrodus nitidus
Original description species: (Woodward, 1888)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus nodosus (11)
(Seilacher, 1943)
Synonyms: Palaeobates nodosus, Palaeobates spinosus
Original description species: (Seilacher, 1943)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus noncostatus (3)
Duffin & Thies, 1997
Original description species: Duffin & Thies, 1997
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus ornatus (3)
(Woodward, 1889)
Valid name: Vectiselachos ornatus
Valid name: Vectiselachos ornatus
Original description species: (Woodward, 1889)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus palustris (2)
Gomez Pallerola, 1992
Valid name: Lissodus montsechi
Valid name: Lissodus montsechi
Original description species: Gomez Pallerola, 1992
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus pattersoni (4)
Duffin, 1985
Valid name: Parvodus pattersoni
Valid name: Parvodus pattersoni
Original description species: Duffin, 1985
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus pectinatus (7)
Lebedev, 1996
Synonyms: Reesodus pectinatus
Original description species: Lebedev, 1996
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus prykaspiensis (2)

Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus pustulatus (4)
(Patterson, 1966)
Synonyms: Lonchidion breve pustulatum, Lonchidion pustulatum
Original description species: (Patterson, 1966)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus rugians (1)

Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus rugianus (2)
Ansorge, 1990
Valid name: Parvodus rugianus
Valid name: Parvodus rugianus
Original description species: Ansorge, 1990
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus sardiniensis (2)
Fischer & Schneider & Ronchi, 2010
Original description species: Fischer & Schneider & Ronchi, 2010
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus selachos (9)
(Estes, 1964)
Valid name: Lonchidion selachos
Valid name: Lonchidion selachos
Original description species: (Estes, 1964)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus sp. (80)

Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus sp. aff. angulatus (2)
(Stensiö, 1921)
Valid name: Lissodus angulatus
Valid name: Lissodus angulatus
Original description species: (Stensiö, 1921)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus striatus (3)
(Patterson, 1966)
Valid name: Lonchidion striatum
Valid name: Lonchidion striatum
Original description species: (Patterson, 1966)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus subhercynicus (3)
Dorka, 2001
Original description species: Dorka, 2001
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus triaktis (2)
Minich, 1995
Original description species: Minich, 1995
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus tumidoclavus (1)
Duffin, Heckert & Hancox, 2023
Original description species: Duffin, Heckert & Hancox, 2023
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus tursusae (3)
Derycke-Khatir, 2005
Original description species: Derycke-Khatir, 2005
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus volgensis (2)

Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus wardi (4)
Duffin, 1985
Valid name: Lissodus leiodus
Valid name: Lissodus leiodus
Original description species: Duffin, 1985
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus weltoni (3)
Duffin, 1985
Valid name: Lonchidion weltoni
Valid name: Lonchidion weltoni
Original description species: Duffin, 1985
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus wirksworthensis (7)
Duffin, 1985
Valid name: Reesodus wirksworthensis
Valid name: Reesodus wirksworthensis
Original description species: Duffin, 1985
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus xiushuiensis (2)
Wang, Zhu, Jin, & Wang, 2007
Original description species: Wang, Zhu, Jin, & Wang, 2007
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus zideki (22)
(Johnson, 1981)
Synonyms: Lissodus cf. zideki, Lissodus (Polyacrodus) zideki, Polyacrodus zideki
Original description species: (Johnson, 1981)
Genus: Lissodus Brough, 1935
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus (Acrodus) minimus (1)
(Agassiz, 1839)
Valid name: Lissodus minimus
Valid name: Lissodus minimus
Original description species: (Agassiz, 1839)
Genus: Lissodus (Acrodus)
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus (Lonchidion) humblei (4)
(Murry, 1981)
Valid name: Lonchidion humblei
Valid name: Lonchidion humblei
Original description species: (Murry, 1981)
Genus: Lissodus (Lonchidion) Brough, 1935
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissodus (Polyacrodus) zideki (1)
Johnson, 1981
Valid name: Lissodus zideki
Valid name: Lissodus zideki
Original description species: Johnson, 1981
Genus: Lissodus (Polyacrodus)
Family: fam. indet
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lissoprion ferrieri (2)
Hay, 1907
Valid name: Helicoprion ferrieri
Valid name: Helicoprion ferrieri
Original description species: Hay, 1907
Genus: Lissoprion Hay, 1907
Family: Agassizodontidae Zangerl, 1981
Superfamily: Edestoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Lissoprion sp. (1)

Genus: Lissoprion Hay, 1907
Family: Agassizodontidae Zangerl, 1981
Superfamily: Edestoidae
Order: Eugeneodontiformes
Subclass: Euchondrocephali
Listracanthus eliasi (1)
Hibbard, 1938
Original description species: Hibbard, 1938
Genus: Listracanthus Newberry & Worthen, 1870
Family: Listracanthidae Martill,Del Strother & Gallien, 2014
Subclass: Elasmobranchii
Listracanthus hildrethi (1)
Newberry, 1875
Original description species: Newberry, 1875
Genus: Listracanthus Newberry & Worthen, 1870
Family: Listracanthidae Martill,Del Strother & Gallien, 2014
Subclass: Elasmobranchii
Listracanthus histrix (2)
Newberry & Worthen, 1870
Valid name: Listracanthus hystrix
Valid name: Listracanthus hystrix
Original description species: Newberry & Worthen, 1870
Genus: Listracanthus Newberry & Worthen, 1870
Family: Listracanthidae Martill,Del Strother & Gallien, 2014
Subclass: Elasmobranchii
Listracanthus hystrix (13)
Newberry & Worthen, 1870
Synonyms: Listracanthus histrix
Original description species: Newberry & Worthen, 1870
Genus: Listracanthus Newberry & Worthen, 1870
Family: Listracanthidae Martill,Del Strother & Gallien, 2014
Subclass: Elasmobranchii
Listracanthus pectenatus (4)
Mutter & Neuman, 2006
Original description species: Mutter & Neuman, 2006
Genus: Listracanthus Newberry & Worthen, 1870
Family: Listracanthidae Martill,Del Strother & Gallien, 2014
Subclass: Elasmobranchii
Listracanthus sp. (8)

Genus: Listracanthus Newberry & Worthen, 1870
Family: Listracanthidae Martill,Del Strother & Gallien, 2014
Subclass: Elasmobranchii
Listracanthus spinatus (3)
Bolton, 1896
Valid name: Acanthorhachis spinatus
Valid name: Acanthorhachis spinatus
Original description species: Bolton, 1896
Genus: Listracanthus Newberry & Worthen, 1870
Family: Listracanthidae Martill,Del Strother & Gallien, 2014
Subclass: Elasmobranchii
Listracanthus wardi (3)
Woodward, 1903
Valid name: Acanthorhachis spinatus
Valid name: Acanthorhachis spinatus
Original description species: Woodward, 1903
Genus: Listracanthus Newberry & Worthen, 1870
Family: Listracanthidae Martill,Del Strother & Gallien, 2014
Subclass: Elasmobranchii
Lobaticorona cf. floriditurris (2)
Johns, Barnes & Orchard, 1997
Valid name: Lobaticorona floriditurris
Valid name: Lobaticorona floriditurris
Original description species: Johns, Barnes & Orchard, 1997
Genus: Lobaticorona Johns, 1997
Subclass: Elasmobranchii
Lobaticorona floriditurris (3)
Johns, Barnes & Orchard, 1997
Synonyms: Lobaticorona cf. floriditurris
Original description species: Johns, Barnes & Orchard, 1997
Genus: Lobaticorona Johns, 1997
Subclass: Elasmobranchii
Lonchidion aff. khoratensis (1)
Cuny, Suteethorn, Kamha, Buffetaut & Philippe, 2006
Valid name: Lonchidion khoratensis
Valid name: Lonchidion khoratensis
Original description species: Cuny, Suteethorn, Kamha, Buffetaut & Philippe, 2006
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion anitae (9)
Thurmond, 1971
Synonyms: Lissodus anitae
Original description species: Thurmond, 1971
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion babulskii (17)
Cappetta & Case, 1975
Synonyms: Lissodus aff. babulskii, Lissodus babulski, Lissodus babulskii
Original description species: Cappetta & Case, 1975
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion breve (21)
Patterson, 1966
Synonyms: Lissodus aff. breve, Lissodus breve, Lissodus brevis, Lonchidion breve breve
Original description species: Patterson, 1966
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion breve breve (1)
Patterson, 1966
Valid name: Lonchidion breve
Valid name: Lonchidion breve
Original description species: Patterson, 1966
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion breve crenulatum (1)
Patterson, 1966
Valid name: Lonchidion crenulatum
Valid name: Lonchidion crenulatum
Original description species: Patterson, 1966
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion breve pustulatum (1)
Patterson, 1966
Valid name: Lissodus pustulatus
Valid name: Lissodus pustulatus
Original description species: Patterson, 1966
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion crenulatum (8)
Patterson, 1966
Synonyms: Lissodus aff. crenulatus, Lissodus crenulatus, Lonchidion breve crenulatum
Original description species: Patterson, 1966
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion cristatum (2)
Cicimurri, Ciampaglio & Runyon, 2014
Original description species: Cicimurri, Ciampaglio & Runyon, 2014
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion derenzii (3)
Manzanares, Pla, Martinez-Perez, Ferron & Botella, 2017
Original description species: Manzanares, Pla, Martinez-Perez, Ferron & Botella, 2017
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion estesi (4)
Prasad, Singh, Parmar, Goswami, & Sudan, 2008
Original description species: Prasad, Singh, Parmar, Goswami, & Sudan, 2008
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion ferganensis (5)
Fischer, Voigt, Schneider, Buchwitz, & Voigt, 2011
Original description species: Fischer, Voigt, Schneider, Buchwitz, & Voigt, 2011
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion griffisi (7)
(Case, 1987)
Synonyms: Lissodus griffisi
Original description species: (Case, 1987)
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion heterodon (3)
Patterson, 1966
Valid name: Parvodus heterodon
Valid name: Parvodus heterodon
Original description species: Patterson, 1966
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion humblei (21)
Murry, 1981
Synonyms: Lissodus humblei, Lissodus (Lonchidion) humblei
Original description species: Murry, 1981
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion incumbens (4)
Prasad, Singh, Parmar, Goswami, & Sudan, 2008
Original description species: Prasad, Singh, Parmar, Goswami, & Sudan, 2008
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion indicus (1)
Yadagiri, 1986
Valid name: Lissodus indicus
Valid name: Lissodus indicus
Original description species: Yadagiri, 1986
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion inflexum (5)
Underwood & Rees, 2002
Original description species: Underwood & Rees, 2002
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion khoratensis (8)
Cuny, Suteethorn, Kamha, Buffetaut & Philippe, 2006
Synonyms: Lonchidion aff. khoratensis
Original description species: Cuny, Suteethorn, Kamha, Buffetaut & Philippe, 2006
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion marocensis (5)
(Duffin & Sigogneau-Russell, 1993)
Synonyms: Lissodus marocensis
Original description species: (Duffin & Sigogneau-Russell, 1993)
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion microselachos (9)
Estes & Sanchiz, 1982
Synonyms: Lissodus microselachos
Original description species: Estes & Sanchiz, 1982
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion paramilloensis (2)
Johns, Albanesi & Voldman, 2014
Original description species: Johns, Albanesi & Voldman, 2014
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion reesunderwoodi (1)
Cuny, Srisuk, Khamha, Suteethorn & Tong, 2009
Original description species: Cuny, Srisuk, Khamha, Suteethorn & Tong, 2009
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion rhizion (1)
Patterson, 1966
Original description species: Patterson, 1966
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion selachos (26)
Estes, 1964
Synonyms: Lissodus selachos
Original description species: Estes, 1964
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion sp. (29)

Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion striatum (8)
Patterson, 1966
Synonyms: Lissodus striatus
Original description species: Patterson, 1966
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lonchidion weltoni (4)
(Duffin, 1985)
Synonyms: Lissodus weltoni
Original description species: (Duffin, 1985)
Genus: Lonchidion Estes, 1964
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophacanthus taylori (1)
Stock, 1880
Valid name: Orthacanthus gibbosus
Valid name: Orthacanthus gibbosus
Original description species: Stock, 1880
Genus: Lophacanthus Stock, 1880
Lophobatis phosphaticus (4)
Cappetta, 1986
Original description species: Cappetta, 1986
Genus: Lophobatis Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lophobatis sp. (4)

Genus: Lophobatis Cappetta, 1986
Family: Myliobatidae Bonaparte, 1838
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus angularis (1)
Davis, 1884
Original description species: Davis, 1884
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus bifurcatus (2)
Davis, 1883
Original description species: Davis, 1883
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus conicus (1)
Davis, 1884
Original description species: Davis, 1884
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus contractus (1)
Trautschold, 1874
Original description species: Trautschold, 1874
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus didymus (1)
(M'Coy, 1855)
Valid name: Helodus didymus
Valid name: Helodus didymus
Original description species: (M'Coy, 1855)
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus gibberulus (2)
(Agassiz, 1836)
Valid name: Leiodus calcaratus
Valid name: Leiodus calcaratus
Original description species: (Agassiz, 1836)
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus laevis (2)
Davis, 1883
Original description species: Davis, 1883
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus laevissimus (2)
(Agassiz, 1843)
Valid name: Leiodus calcaratus
Valid name: Leiodus calcaratus
Original description species: (Agassiz, 1843)
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus lanceolatus (1)
Romanovsky, 1864
Original description species: Romanovsky, 1864
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus mammilaris (1)
(Agassiz, 1843)
Valid name: Leiodus calcaratus
Valid name: Leiodus calcaratus
Original description species: (Agassiz, 1843)
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus mammillaris (2)
(Agassiz, 1843)
Valid name: Leiodus calcaratus
Valid name: Leiodus calcaratus
Original description species: (Agassiz, 1843)
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus reticulatus (2)
Davis, 1883
Original description species: Davis, 1883
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus serratus (2)
Davis, 1883
Original description species: Davis, 1883
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus sinuosus (1)
Davis, 1883
Original description species: Davis, 1883
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus sp. (1)

Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Lophodus variabilis (1)
Newberry & Worthen, 1870
Original description species: Newberry & Worthen, 1870
Genus: Lophodus Romanowsky, 1864 Non Symonds, 1861
Family: Acrodontidae Casier, 1959
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii
Loxodon sp-f (2)

Genus: Loxodon Müller & Henle, 1838
Family: Carcharhinidae Jordan & Evermann, 1896
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii
Lunalepis cf. leonensis (1)
Mader, 1986
Valid name: Lunalepis leonensis
Valid name: Lunalepis leonensis
Original description species: Mader, 1986
Genus: Lunalepis Mader, 1986
Subclass: Elasmobranchii
Lunalepis leonensis (5)
Mader, 1986
Synonyms: Lunalepis cf. leonensis
Original description species: Mader, 1986
Genus: Lunalepis Mader, 1986
Subclass: Elasmobranchii
Lunalepis sp. (1)

Genus: Lunalepis Mader, 1986
Subclass: Elasmobranchii
Luopingselache striata (1)
Wen, Zhang, Kriwet, Hu, Zhou, Huang, Cui, Min & Benton, 2023
Original description species: Wen, Zhang, Kriwet, Hu, Zhou, Huang, Cui, Min & Benton, 2023
Genus: Luopingselache Wen, Zhang, Kriwet, Hu, Zhou, Huang, Cui, Min & Benton, 2023
Family: Lonchidiidae Herman, 1977
Superfamily: Hybodontoidea
Order: Hybodontiformes
Cohort: Euselachii
Subclass: Elasmobranchii