Pseudoisurus tomosus
Glikman, 1957
Classification: Elasmobranchii Lamniformes Cretoxyrhinidae
Reference of the original description
(On the relationships between the families Lamnidae and Odontaspidae and on new lamnid genera from the Late Cretaceous). «in russian». Trudy geol. Muz. «A.P. Karpinskogo» Akad. Nauk S.S.S.R., 1: 110–117, 2fig.
(On the relationships between the families Lamnidae and Odontaspidae and on new lamnid genera from the Late Cretaceous). «in russian». Trudy geol. Muz. «A.P. Karpinskogo» Akad. Nauk S.S.S.R., 1: 110–117, 2fig.
Synonyms / new combinations and misspellings
Pseudoisurus aff. tomosus
Pseudoisurus aff. tomosus
Types
Pseudoisurus tomosus
Pseudoisurus tomosus
Description:
Citation: Pseudoisurus tomosus Glikman, 1957: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 02/2026
Remarks
shark-references Species-ID=5260;
shark-references Species-ID=5260;
References
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
Knorpelfische (Chondrichthyes) In Kürsteiner, P., & Klug, C. (eds). Fossilien im Alpstein: Kreide und Eozän der Nordostschweiz. Appenzeller Medienhaus. pp. 325–343
A new shark species of the genus Galeorhinus (Chondrichthyes, Triakidae) from the Cenomanian of the lower Volga River basin. Paleontological Journal, 34(4), 435–438
A new large lamniform shark from the uppermost Gearle Siltstone (Cenomanian, Late Cretaceous) of Western Australia. Transactions of the Royal Society of Edinburgh, Earth Sciences, 90, 49–66
DOI: 10.1017/S0263593300002509
Lamniform sharks of the mid Cretaceous Alinga Formation and Beedagong Claystone, Western Australia. Palaeontology, 39(4), 813–849

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

Knorpelfische (Chondrichthyes) In Kürsteiner, P., & Klug, C. (eds). Fossilien im Alpstein: Kreide und Eozän der Nordostschweiz. Appenzeller Medienhaus. pp. 325–343
A new shark species of the genus Galeorhinus (Chondrichthyes, Triakidae) from the Cenomanian of the lower Volga River basin. Paleontological Journal, 34(4), 435–438

A new large lamniform shark from the uppermost Gearle Siltstone (Cenomanian, Late Cretaceous) of Western Australia. Transactions of the Royal Society of Edinburgh, Earth Sciences, 90, 49–66
DOI: 10.1017/S0263593300002509
Lamniform sharks of the mid Cretaceous Alinga Formation and Beedagong Claystone, Western Australia. Palaeontology, 39(4), 813–849








