†suborder Caseiformes Hay 1930 (reptile)
Reptilia - Sphenacodontomorphi
Full reference: O. P. Hay. 1930. Second Bibliography and Catalogue of the Fossil Vertebrata of North America 390(II):1-1074
Parent taxon: Sphenacodontomorphi according to O. P. Hay 1930
Sister taxa: Edaphosauriformes, Poliosauriformes, Sphenacodontiformes
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Caseiformes in the database