Chondrichthyes - Hexanchiformes - Hexanchidae
Parent taxon: Hexanchidae according to E. V. Popov and V. A. Lopyrev 2024
See also Cahuzac et al. 2007, Hastings and Dooley 2017, Kocsis 2007, Nel et al. 1999, Purdy et al. 2001, Siverson 1997 and Villafaña et al. 2020
Sister taxa: Gladioserratus, Heptranchias, Hexanchus, Monopterhinus, Notidanion, Notidanodon, Notidanus, Notorhynchus, Protoheptranchias, Xampylodon
Subtaxa: Notorynchus cepedianus Notorynchus maculatus Notorynchus thevenardi
Ecology: nektonic carnivore
Distribution:
• Quaternary of United States (2: California collections)
• Pliocene of United States (1: North Carolina)
• Miocene of United States (5: Delaware, Florida, Maryland, North Carolina, Virginia)
• Eocene of France (1)
• Cretaceous of Japan (1)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.