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Review of the dental pattern in the squalomorph shark Protospinax annectans , and a description of two new Jurassic shark genera

The extinct elasmobranch Protospinax is an intriguing shark known mostly from isolated teeth and rare complete skeletons. Most previous studies focused on differences in isolated teeth for taxonomic assignments, with little to no considerations of dental variations. In this study we provide a detail...

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Principais autores: Arnaud Begat, Eduardo Villalobos-Segura, Patrick L. Jambura, Manuel A. Staggl, Stefanie Klug, Jürgen Kriwet
Format: Artigo
Jezik:Inglês
Izdano: Institute of Paleobiology PAS 2026-12-01
Serija:Acta Palaeontologica Polonica
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Online dostop:https://www.app.pan.pl/article/item/app012602025.html
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