Full reference: M. S. Stevens. 1977. Further study of Castolon Local Fauna (Early Miocene), Big Bend National Park, Texas. The Pearce-Sellards Series 28:1-69
Type specimen: TMM 40635-123, a skull. Its type locality is Castolon (TMM 40635), which is in a Harrisonian terrestrial horizon in the Delaho Formation of Texas.
Distribution: found only at Castolon (TMM 40635)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.