†Colognathus obscurus Case 1928 (amniote)
Click image to enlarge. Click to access iDigBio record.
Alternative combination: Xenognathus obscurus
Full reference: E. C. Case. 1928. Indications of a cotylosaur and of a new form of fish from the Triassic Beds of Texas, with remarks on the Shinarump conglomerate. Contributions of the Museum of Paleontology of the University of Michigan 3:1-14
Belongs to Colognathus according to R. A. Long and P. A. Murry 1995
See also Case 1928, Case 1933, Irmis 2005 and Murry 1986
Sister taxa: none
Type specimen: UMMP 7506, a tooth (Jaw fragment containing tooth)
Ecology:
Distribution:
• Triassic of United States (8: Arizona, New Mexico, North Carolina, Texas collections)
Total: 8 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.