Alternative combinations: Ancalagon saurognathus, Dissacus saurognathus
Sister taxa: none
Type specimen: Amer. Mus. No. 2454, a mandible (complete lower jaw).
• Paleocene of United States (2: New Mexico collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.