Chondrichthyes - Rajiformes - Ptychotrygonidae
Parent taxon: Ptychotrygonidae according to G. Guinot et al. 2023
See also Bice and Shimada 2016, Bourdon et al. 2011, Case 1978, Case and Schwimmer 1988, Cicimurri 2003, Cicimurri et al. 2014, Herman 1977, Hoganson et al. 2019, Kriwet et al. 2009, Maisch et al. 2021, Sepkoski 2002, Shimada et al. 2006 and Zalmout and Mustafa 2001
Sister taxa: Asflapristis, Ptychotrygonoides, Texatrygon
Subtaxa: Ptychotrygon blainensis Ptychotrygon cuspidata Ptychotrygon eutawensis Ptychotrygon geyeri Ptychotrygon greybullensis Ptychotrygon henkeli Ptychotrygon ledouxi Ptychotrygon mcnultyi Ptychotrygon pustulata Ptychotrygon slaughteri Ptychotrygon striata Ptychotrygon triangularis Ptychotrygon vermiculata Ptychotrygon winni
Ecology: nektobenthic carnivore
Distribution:
• Cretaceous of Austria (1 collection), Egypt (1), France (6), Jordan (3), Mexico (2), United States (59: Alabama, Colorado, Delaware, Georgia, Kansas, Maryland, Mississippi, Montana, Nebraska, New Jersey, New Mexico, North Carolina, North Dakota, South Carolina, South Dakota, Texas, Utah, Wyoming), Uzbekistan (1)
Total: 73 collections including 89 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.