Acrolamna acuminata dilatata

Zhelezko, 1990


Classification: Elasmobranchii Lamniformes Cretoxyrhinidae

Reference of the original description
Zhelezko, V.I. (1990)
(Pisces (Selachii)). (Upper Cretaceous deposits of southern post-Urals (region of the upper Tobol River)). Uralian Branch of the Academy of Sciences of USSR, Sverdlovsk: 122–133, pl. 7–11

Types
Acrolamna acuminata dilatata
Holotype: Darwin Museum: GIK No. 9928/6; Paratype: Darwin Museum: GIK No. 9928/15-34;


Description:


Citation: Acrolamna acuminata dilatata Zhelezko, 1990: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024

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Acrolamna acuminata dilatata Zhelezko, 1999, lingual view, Holotype GIK No. 9928/6 © State Darwin Museum, Moscow

Remarks
shark-references Species-ID=79;

References
Guinot, G. & Condamine, F.L. (2023)
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080
Condamine, F.L. & Romieu, J. & Guinot, G. (2019)
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
Zhelezko, V.I. (1990)
(Pisces (Selachii)). (Upper Cretaceous deposits of southern post-Urals (region of the upper Tobol River)). Uralian Branch of the Academy of Sciences of USSR, Sverdlovsk: 122–133, pl. 7–11