Ptychodus mammillaris Agassiz, 1835 NHMUK PV P 4402 Syntype
country: United Kingdom
keyword time: Cretaceous, Late Cretaceous,
stratigraphy: Chalk Group
location: Lewes
specimens: 1
Ptychodus mammillaris Agassiz, 1835 NHMUK PV OR 4396 Syntype
country: United Kingdom
keyword time: Cretaceous, Late Cretaceous, Cenomanian
stratigraphy: Chalk Group
location: Lewes
specimens: 1
Ptychodus mammillaris Agassiz, 1835 NHMUK PV OR 4395 Syntype
country: United Kingdom
keyword time: Cretaceous, Late Cretaceous, Cenomanian
stratigraphy: Chalk Group
location: Lewes
specimens: 1
Ptychodus mammillaris Agassiz, 1835 NHMUK PV OR 4394 Syntype
country: United Kingdom
keyword time: Cretaceous, Late Cretaceous,
stratigraphy: Chalk Group
location: Lewes
specimens: 1
Ptychodus mammillaris Agassiz, 1835 NHMUK PV OR 4402 Syntype
specimens: 1