Axestemys cerevisia

Taxonavigation

Taxonavigation: Trionychoidea

Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Subphylum: Vertebrata Infraphylum: Gnathostomata Megaclassis: Osteichthyes Cladus: Sarcopterygii Cladus: Rhipidistia Cladus: Tetrapodomorpha Cladus: Eotetrapodiformes Cladus: Elpistostegalia Superclassis: Tetrapoda Cladus: Reptiliomorpha Cladus: Amniota Classis: Reptilia Cladus: Eureptilia Cladus: Romeriida Subclassis: Diapsida Cladus: Sauria Cladus: Archelosauria Division: Pan-Testudines Division: Testudinata Ordo: Testudines Subordo: Cryptodira Superfamilia: Trionychoidea

Familia: Trionychidae
Subfamilia: Trionychinae
Genus: †Axestemys
Species: †Axestemys cerevisia

Name

• Axestemys cerevisia Vitek, 2012: 28, fig. 17
  • Holotype: UW 2382, a carapace, plastron, partial pectoral and pelvic girdles, and one cervical vertebrae.
  • Type locality: University of Wyoming Locality Number V-65004, NE 1/4 SE 1/4 Sec. 35, T 22N, R 113W, NE of Opal, Lincoln County, (Bridgerian) Bridger Formation, Bridger A, Wyoming, USA (Gaffney 1979).

Mentions

• Trionychidae gen. indet.: Gaffney 1979: 53, fig. 1-3;
• Axestemys sp. indet.: Hutchison and Holroyd 2003: 134.

References

• Vitek Natasha, S., 2012: Giant fossil soft-shelled turtles of North America. Palaeontologia Electronica, 15(Issue 1, Article 13A): 1–43.