Full reference: E. D. Cope. 1883. Fourth contribution to the history of the Permian formation of Texas. Paleontological Bulletin 36:628-636
See also Cope 1883
Subtaxa: Chilonyx rapidens
• Permian 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.