Protoxynotus sp.
Classification: Elasmobranchii Squaliformes Somniosidae
Synonyms / new combinations and misspellings
Palaeomicroides sp.
Palaeomicroides sp.
Types
Protoxynotus sp.
Protoxynotus sp.
Description:
Citation: Protoxynotus sp. : In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 06/2025
Remarks
shark-references Species-ID=5194;
shark-references Species-ID=5194;
References
Ecological restructuring of North Tethyan marine vertebrate communities triggered by the end-Cretaceous extinction. Proceedings of the National Academy of Sciences of the United States of America, 122(22), Article e2409366122
DOI: 10.1073/pnas.2409366122
Elasmobranch assemblages from a bathyal environment spanning the Cretaceous-Paleogene boundary in Austria. Austrian Journal of Earth Sciences, 117(1), 1–11
DOI: 10.17738/ajes.2024.0001

Ecological restructuring of North Tethyan marine vertebrate communities triggered by the end-Cretaceous extinction. Proceedings of the National Academy of Sciences of the United States of America, 122(22), Article e2409366122
DOI: 10.1073/pnas.2409366122
Elasmobranch assemblages from a bathyal environment spanning the Cretaceous-Paleogene boundary in Austria. Austrian Journal of Earth Sciences, 117(1), 1–11
DOI: 10.17738/ajes.2024.0001