Isurus rectus
(Davis, 1888)
Classification: Elasmobranchii Lamniformes Lamnidae
Reference of the original description
On fossil fish-remains from the Tertiary and Cretaceo-Tertiary formations of New-Zealand. Scientific Transactions of the Royal Dublin Society, Series 2, 4, 1–48
On fossil fish-remains from the Tertiary and Cretaceo-Tertiary formations of New-Zealand. Scientific Transactions of the Royal Dublin Society, Series 2, 4, 1–48
Synonyms / new combinations and misspellings
Oxyrhina recta
Oxyrhina recta
Types
Isurus rectus
Isurus rectus
Description:
Citation: Isurus rectus (Davis, 1888): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 02/2025
Remarks
shark-references Species-ID=3302;
shark-references Species-ID=3302;
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

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