Osteichthyes - Crossognathiformes - Pachyrhizodontidae
Belongs to Pachyrhizodus according to J. G. Allen and K. Shimada 2022
See also Applegate 1970, Bardack 1968, Giersch et al. 2010, Hay 1902, Shimada 2015 and Thurmond and Jones 1981
Sister taxa: Pachyrhizodus basalis, Pachyrhizodus curvatus, Pachyrhizodus dibleyi, Pachyrhizodus kingi, Pachyrhizodus latimentum, Pachyrhizodus leptognathus, Pachyrhizodus leptopsis, Pachyrhizodus minimus, Pachyrhizodus subulidens, Pachyrhizodus velox
Ecology: nektonic carnivore
Distribution:
• Paleocene of United States (1: Illinois collection)
• Cretaceous of Canada (1: Manitoba), Mexico (1), United States (14: Alabama, Kansas, Texas)
Total: 17 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.