†Archaeotriakis Case 1978 (hound shark)
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Chondrichthyes - Carcharhiniformes - Triakidae
Full reference: G. R. Case. 1978. A new selachian fauna from the Judith River Formation (Campanian) of Montana. Palaeontographica Abteilung A 160(Lfg. 1-6):176-205
Parent taxon: Triakidae according to J. W. Hoganson et al. 2019
See also Adnet and Cappetta 2008, Case 1978 and Sepkoski 2002
Sister taxa: Galeorhininae, Palaeotriakis, Squatigaleus, Triakinae, Triakini
Subtaxa: Archaeotriakis ornatus Archaeotriakis rochelleae
Ecology: nektonic carnivore
Distribution:
• Cretaceous of Canada (2: Alberta collections), United States (9: Montana, North Dakota, Wyoming)
Total: 11 collections including 13 occurrences
Specimen images are retrieved through the ePANDDA API.
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