Full reference: J. R. Macdonald and C. B. Schultz. 1956. Arretotherium fricki, A New Miocene Anthracothere from Nebraska. Bulletin of the Nebraska State Museum 4(3):53-67
Type specimen: UNSM 5764, a skull (A badly crushed cranium with right P \ M1 - M2, M3 (roots), and left C/-P1 (alveoli), P2-M3, (W+)). Its type locality is Hemingford Quarry 12, which is in a Hemingfordian terrestrial horizon in the Runningwater Formation of Nebraska.
Ecology: ground dwelling grazer
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.