Full reference: R. W. Blob, M. T. Carrano, R. R. Rogers, C. A. Forster, and N. R. Espinoza. 2001. A new fossil frog from the Upper Cretaceous Judith River Formation of Montana. Journal of Vertebrate Paleontology 21(1):190-194
Sister taxa: none
Type specimen: FMNH PR 2078, a limb element (Ilium). Its type locality is Missouri Breaks (UC-913), which is in a Campanian/Campanian channel lag sandstone in the Judith River Formation of Montana.
Ecology: amphibious carnivore
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.