Notorhynchus Ayres 1855 (sevengill shark)

Chondrichthyes - Hexanchiformes - Hexanchidae

Alternative spelling: Notidanus (Notorhynchus)

Parent taxon: Hexanchidae according to D. J. Long et al. 1993

See also Cvancara and Hoganson 1993, Jordan 1963, Kent 2018, Sepkoski 2002 and Weiler 1938

Sister taxa: Gladioserratus, Heptranchias, Hexanchus, Monopterhinus, Notidanodon, Notidanoides, Notidanus, Notorynchus

Subtaxa: none

Ecology: nektonic carnivore

Distribution:

• Quaternary of Brazil (1 collection), United States (2: California, South Carolina)

• Pliocene of Australia (1), the Netherlands (1)

• Hemphillian of United States (1: California)

• Miocene to Pliocene of Mexico (1)

• Miocene of United States (2: California, Virginia)

• Oligocene of Australia (1)

• Eocene of the United Kingdom (6)

• Paleocene of Sweden (2)

• Cretaceous of Japan (1), the United Kingdom (1)

Total: 20 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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