Chondrichthyes - Hexanchiformes - Hexanchidae
Alternative spelling: Notidanus (Notorhynchus)
Parent taxon: Hexanchidae according to R. A. Otero et al. 2013
See also Cappetta 1975, Cvancara and Hoganson 1993, Jordan 1963, Kent 2018, Long et al. 1993, Rana et al. 2006, Reinecke and Radwanski 2015, Sepkoski 2002, Underwood 2004, Underwood and Mitchell 1999 and Weiler 1938
Sister taxa: Gladioserratus, Heptranchias, Hexanchus, Monopterhinus, Notidanion, Notidanodon, Notidanus, Notorynchus, Protoheptranchias, Xampylodon
Subtaxa: Notorhynchus primigenius Notorhynchus serratissimus
Distribution:
• Quaternary of Brazil (1 collection), United States (2: California, South Carolina)
• Pliocene of Australia (1), the Netherlands (1), Peru (1)
• MN 13 of Portugal (1)
• Hemphillian of United States (1: California)
• Miocene to Pliocene of Mexico (1)
• Miocene of Australia (2), Austria (2), Belgium (1), Denmark (1), France (7), Germany (1), Hungary (1), Italy (1), the Netherlands (1), New Zealand (1), Poland (1), Portugal (2), Slovakia (2), South Africa (1), United States (12: California, Maryland, New Jersey, North Carolina, South Carolina, Virginia)
• Oligocene of Australia (2), France (1), Germany (2), Hungary (1), Ukraine (1), United States (1: North Carolina)
• Eocene of Argentina (1), Australia (2), India (1), Italy (1), Namibia (1), New Zealand (2), Ukraine (3), the United Kingdom (10), United States (3: Oregon, South Carolina), Uzbekistan (1)
• Paleocene of Sweden (2)
• Cretaceous of Japan (2)
Total: 82 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.