Full reference: R. Estes. 1969. A new fossil discoglossid frog from Montana and Wyoming. Breviora 328:1-7
Sister taxa: none
Type specimen: MCZ 3623, a limb element (ilium). Its type locality is Bug Creek Anthills, which is in a Maastrichtian coarse channel fill sandstone in the Hell Creek Formation of Montana.
Ecology: amphibious carnivore
Total: 18 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.