Superfamily Thalassemydoidae Hay 1930 (turtle)
Reptilia - Thecophora - Thalassemydoidae
Full reference: O. P. Hay. 1930. Second Bibliography and Catalogue of the Fossil Vertebrata of North America 390(II):1-1074
Parent taxon: Thecophora according to O. P. Hay 1930
Sister taxa: Chelonioidae, Chelydoidae, Emydoidae, Pleurosternoidae, Trionychoidae
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Thalassemydoidae in the database