Full reference: N. R. Longrich, K. Barnes, S. Clark and L. Millar. 2013. Caenagnathidae from the upper Campanian Aguja Formation of west Texas, and a revision of the Caenagnathinae. Bulletin of the Peabody Museum of Natural History 54(1):23-49
Sister taxon: Leptorhynchos elegans
Type specimen: TMM 45920-1, a mandible (Fused dentaries). Its type locality is Terlingua area, which is in a Campanian terrestrial horizon in the Aguja Formation of Texas.
Ecology: ground dwelling omnivore
• Cretaceous of United States (2: Texas 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.