Reptilia - Squamata - Iguanidae
Parent taxon: Iguaninae according to M. A. Norell 1989
See also Carroll 1988, Cope 1875, Estes 1983, Estes and Tihen 1964, Frank and Ramus 1996 and Hay 1930
Sister taxa: Armandisaurus, Dipsosaurus, Pumilia
Subtaxa: Phrynosoma anzaense Phrynosoma asio Phrynosoma douglassii Phrynosoma modestum Phrynosoma platyrhinos
Ecology: ground dwelling omnivore
Distribution:
• Quaternary of United States (17: Arizona, California, Colorado, Kansas, Nevada, New Mexico, South Dakota, Texas collections)
• Blancan of Mexico (1), United States (4: California, Kansas, Nebraska)
• Hemphillian of Mexico (1)
• Miocene of United States (3: Nebraska, Wyoming)
Total: 26 collections including 33 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.