Ptychodus parvulus
Whiteaves, 1889
Classification: Elasmobranchii incert. sedis Ptychodontidae
Reference of the original description
On some Cretaceous fossils from British Columbia, the North West Territory and Manitoba. Contributions to Canadian Palaeontology, 1(2), 151–196
On some Cretaceous fossils from British Columbia, the North West Territory and Manitoba. Contributions to Canadian Palaeontology, 1(2), 151–196
Images of types
Description:
Citation: Ptychodus parvulus Whiteaves, 1889: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 09/2026
References
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080
Fossil vertebrates from the marine Cretaceous of Manitoba. Canadian Journal of Earth Sciences, 5(1), 145–153
DOI: 10.1139/e68-013
Catalogue of Canadian fossil fishes. Life Sciences Contribution of the Royal Ontario Museum, 68, 1–154
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868
On some Cretaceous fossils from British Columbia, the North West Territory and Manitoba. Contributions to Canadian Palaeontology, 1(2), 151–196
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080
Fossil vertebrates from the marine Cretaceous of Manitoba. Canadian Journal of Earth Sciences, 5(1), 145–153
DOI: 10.1139/e68-013
Catalogue of Canadian fossil fishes. Life Sciences Contribution of the Royal Ontario Museum, 68, 1–154
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868
On some Cretaceous fossils from British Columbia, the North West Territory and Manitoba. Contributions to Canadian Palaeontology, 1(2), 151–196
