Full reference: R. L. Nydam and B. M. Fitzpatrick. 2009. The occurrence of Contogenys-like lizards in the Late Cretaceous and Early Tertiary of the Western Interior of the U.S.A. Journal of Vertebrate Paleontology 29(3):677-701
Sister taxon: Contogenys sloani
Type specimen: YPM-PU 17035, a mandible (right dentary). Its type locality is Medicine Rocks Site 1, which is in a Torrejonian terrestrial sandstone in the Fort Union Formation of Montana.
Distribution: found only at Medicine Rocks Site 1
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.