Cenocarcharias saskatchewanensis
(Case, Tokaryk & Baird, 1990)
Classification: Elasmobranchii Lamniformes Odontaspididae
	Reference of the original description
	
	
Selachians from the Niobrara Formation of the Upper Cretaceous (Coniacian) of Carrot River, Saskatchewan, Canada. Canadian Journal of Earth Sciences, 27, 1084–1094
Selachians from the Niobrara Formation of the Upper Cretaceous (Coniacian) of Carrot River, Saskatchewan, Canada. Canadian Journal of Earth Sciences, 27, 1084–1094
	Synonyms / new combinations and misspellings
Carcharias cf. saskatchewanensis, Carcharias saskatchewanensis, Microcarcharias saskatchewanensis, Odontaspis saskatchewanensis
Carcharias cf. saskatchewanensis, Carcharias saskatchewanensis, Microcarcharias saskatchewanensis, Odontaspis saskatchewanensis
	Types
Cenocarcharias saskatchewanensis
	
	
	
Cenocarcharias saskatchewanensis
Description:
Citation: Cenocarcharias saskatchewanensis (Case, Tokaryk & Baird, 1990): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
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		Remarks
shark-references Species-ID=17596
		shark-references Species-ID=17596
		References
		
	
		
		
			
A new marine vertebrate assemblage from the Upper Cretaceous Dakota Formation in Nebraska, USA, and its paleoecology and taphonomy. Cretaceous Research, 169, Article 106084
DOI: 10.1016/j.cretres.2025.106084
	
	
		
		
			
Fossil Marine Vertebrates from the Upper Part of the Upper Cretaceous Hartland Shale from Republic County, Kansas, USA. Transactions of the Kansas Academy of Science, 127(3-4), 135–144
DOI: 10.1660/062.127.0308
	
	
		
		
			
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080
	
	
		
		
			
Climate cooling and clade competition likely drove the decline of lamniform sharks. Proceedings of the National Academy of Sciences of the United States of America, 116(41), 20584–20590
DOI: 10.1073/pnas.1902693116
	
	
		
		
			
Lamniform sharks from the Cenomanian (Upper Cretaceous) of Venezuela. Cretaceous Research, 82, 1–20
DOI: 10.1016/j.cretres.2017.09.021
	
	
		
		
			
Fossil Fish Fauna from the Uppermost Graneros Shale (Upper Cretaceous: Middle Cenomanian) in Southeastern Nebraska. Transactions of the Kansas Academy of Science, 115(3–4), 145–152
DOI: 10.1660/062.115.0308
	
	
		
		
			
A New Late Cretaceous Marine Vertebrate Assemblage from the Lincoln Limestone Member of the Greenhorn Limestone in Southeastern Colorado. Transactions of the Kansas Academy of Science, 115(3–4), 107–116
DOI: 10.1660/062.115.0303
	
	
		
		
			
Marine vertebrates from the Hartland Shale (Upper Cretaceous: Upper Cenomanian) in southeastern Colorado, USA. Cretaceous Research, 37, 76–88
DOI: 10.1016/j.cretres.2012.03.007
	
	
		
		
			
Fossil marine vertebrates from the Upper Cretaceous Hartland Shale in southeastern Colorado [Abstract]. Journal of Vertebrate Paleontology, 30(Supplement to Number 2), 138A–139A
DOI: 10.1080/02724634.2010.10411819
	
	
		
		
			
Mid-Cenomanian vertebrate faunas of the WesternInterior Seaway of North America and their evolutionary, paleobiogeographical, and paleoecological implications. Palaeogeography, Palaeoclimatology, Palaeoecology, 295(1–2), 199–214
DOI: 10.1016/j.palaeo.2010.05.038
	
	
		
		
			
Fossil fishes from the basal Greenhorn Limestone (Upper Cretaceous: late Cenomanian) in Russell County, Kansas. Fort Hays Studies, (Special Issue 2), 89–103
	
	
		
		
			
A Late Cretaceous (Cenomanian) marine vertebrate-rich bioclastic horizon from the northeastern margin of the Western Interior Seaway, Canada. MSc. thesis in Earth Sciences, Carleton University, Ottawa, 237 pp.
	
	
		
		
			
Fossil marine vertebrates from the lowermost Greenhorn Limestone (Upper Cretaceous: Middle Cenomanian) in southeastern Colorado. Journal of Paleontology, 80(sp63), 1–45
DOI: 10.1666/0022-3360(2006)80[1:FMVFTL]2.0.CO;2
	
	
		
		
			
Fossil fishes from the lowermost Greenhorn Limestone (Upper Cretaceous: Middle Cenomanian) in southeastern Colorado [Abstract]. Geological Society of America Abstracts with Programs
	
	
		
		
			
Cretaceous elasmobranchs of the Greenhorn Formation (Middle Cenomanian-Middle Turonian), western South Dakota Proceedings of the 6th Fossil Resource Conference: National Park Service Geological Resource Division Technical Report NPS/NRGRD/ GRDTR01/01. p. 27–43 in V. L. Santucci and L. McClelland(eds.),
	
	
		
		
			
Fossil selachians from the Belle Fourche Shale (Cretaceous, Cenomanian), Black Hills region of South Dakota and Wyoming. Mountain Geologist, 38(4), 181–192
	
	
		
		
			
Selachians from the Niobrara Formation of the Upper Cretaceous (Coniacian) of Carrot River, Saskatchewan, Canada. Canadian Journal of Earth Sciences, 27, 1084–1094
DOI: 10.1139/e90-112
	
	

A new marine vertebrate assemblage from the Upper Cretaceous Dakota Formation in Nebraska, USA, and its paleoecology and taphonomy. Cretaceous Research, 169, Article 106084
DOI: 10.1016/j.cretres.2025.106084

Fossil Marine Vertebrates from the Upper Part of the Upper Cretaceous Hartland Shale from Republic County, Kansas, USA. Transactions of the Kansas Academy of Science, 127(3-4), 135–144
DOI: 10.1660/062.127.0308

Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080

Climate cooling and clade competition likely drove the decline of lamniform sharks. Proceedings of the National Academy of Sciences of the United States of America, 116(41), 20584–20590
DOI: 10.1073/pnas.1902693116

Lamniform sharks from the Cenomanian (Upper Cretaceous) of Venezuela. Cretaceous Research, 82, 1–20
DOI: 10.1016/j.cretres.2017.09.021

Fossil Fish Fauna from the Uppermost Graneros Shale (Upper Cretaceous: Middle Cenomanian) in Southeastern Nebraska. Transactions of the Kansas Academy of Science, 115(3–4), 145–152
DOI: 10.1660/062.115.0308

A New Late Cretaceous Marine Vertebrate Assemblage from the Lincoln Limestone Member of the Greenhorn Limestone in Southeastern Colorado. Transactions of the Kansas Academy of Science, 115(3–4), 107–116
DOI: 10.1660/062.115.0303

Marine vertebrates from the Hartland Shale (Upper Cretaceous: Upper Cenomanian) in southeastern Colorado, USA. Cretaceous Research, 37, 76–88
DOI: 10.1016/j.cretres.2012.03.007

Fossil marine vertebrates from the Upper Cretaceous Hartland Shale in southeastern Colorado [Abstract]. Journal of Vertebrate Paleontology, 30(Supplement to Number 2), 138A–139A
DOI: 10.1080/02724634.2010.10411819

Mid-Cenomanian vertebrate faunas of the WesternInterior Seaway of North America and their evolutionary, paleobiogeographical, and paleoecological implications. Palaeogeography, Palaeoclimatology, Palaeoecology, 295(1–2), 199–214
DOI: 10.1016/j.palaeo.2010.05.038

Fossil fishes from the basal Greenhorn Limestone (Upper Cretaceous: late Cenomanian) in Russell County, Kansas. Fort Hays Studies, (Special Issue 2), 89–103

A Late Cretaceous (Cenomanian) marine vertebrate-rich bioclastic horizon from the northeastern margin of the Western Interior Seaway, Canada. MSc. thesis in Earth Sciences, Carleton University, Ottawa, 237 pp.

Fossil marine vertebrates from the lowermost Greenhorn Limestone (Upper Cretaceous: Middle Cenomanian) in southeastern Colorado. Journal of Paleontology, 80(sp63), 1–45
DOI: 10.1666/0022-3360(2006)80[1:FMVFTL]2.0.CO;2
Fossil fishes from the lowermost Greenhorn Limestone (Upper Cretaceous: Middle Cenomanian) in southeastern Colorado [Abstract]. Geological Society of America Abstracts with Programs

Cretaceous elasmobranchs of the Greenhorn Formation (Middle Cenomanian-Middle Turonian), western South Dakota Proceedings of the 6th Fossil Resource Conference: National Park Service Geological Resource Division Technical Report NPS/NRGRD/ GRDTR01/01. p. 27–43 in V. L. Santucci and L. McClelland(eds.),

Fossil selachians from the Belle Fourche Shale (Cretaceous, Cenomanian), Black Hills region of South Dakota and Wyoming. Mountain Geologist, 38(4), 181–192

Selachians from the Niobrara Formation of the Upper Cretaceous (Coniacian) of Carrot River, Saskatchewan, Canada. Canadian Journal of Earth Sciences, 27, 1084–1094
DOI: 10.1139/e90-112
				
				
    					
    					
    					
    					
                        
    					








