Chondrichthyes - Chimaeriformes - Callorhynchidae
Parent taxon: Callorhynchidae according to P. L. Jambura et al. 2024
See also Applegate 1975, Chapman 1918, Chapman and Cudmore 1924, Cvancara and Hoganson 1993, Davis 1888, Ebersole et al. 2022, Hay 1902, Hoganson and Erickson 2005, Hoganson et al. 2019, Johnson-Ransom et al. 2018, Kent 2018, Kriwet and Klug 2011, Marramà et al. 2018, Nelson 2006, Otero et al. 2013, Sepkoski 2002, Underwood 2002 and Woodward 1891
Sister taxa: none
Subtaxa: Ischyodus avitus Ischyodus beaumonti Ischyodus bifurcatus Ischyodus bohemicus Ischyodus dufrenoyi Ischyodus egertoni Ischyodus emarginatus Ischyodus incisus Ischyodus latus Ischyodus mortoni Ischyodus panus Ischyodus quenstedti Ischyodus rayhaasi Ischyodus thurmanni Ischyodus townsendi Ischyodus yanschini Ischyodus zinsmeisteri
Ecology: nektobenthic carnivore
Distribution:
• Pliocene of Australia (2 collections)
• Miocene of Australia (2)
• Eocene of Antarctica (1), Argentina (1), Chile (1), Italy (1)
• Clarkforkian of United States (1: South Carolina)
• Paleocene of United States (8: Alabama, California, Illinois, Maryland, Mississippi, New Jersey, Texas)
• Cretaceous to Paleogene of United States (1: New Jersey)
• Cretaceous of France (1), New Zealand (1), the Russian Federation (6), the United Kingdom (1), United States (32: California, Delaware, Maryland, Minnesota, Mississippi, Montana, New Jersey, North Carolina, North Dakota, South Dakota)
• Jurassic of France (2), Germany (1), the Russian Federation (1), Spain (2), the United Kingdom (5)
Total: 70 collections including 72 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.