Reptilia - Testudines - Kinosternoidae
Full reference: P. A. Holroyd and J. H. Hutchison. 2002. Patterns of geographic variation in latest Cretaceous vertebrates: evidence from the turtle component. Geological Society of America Special Paper 361:177-190
Parent taxon: Cryptodira according to P. A. Holroyd and J. H. Hutchison 2002
Sister taxa: Adocusia, Carettochelyoidea, Chelonemydidae, Chelonioidea, Chersidae, Chitracephalus, Cryptoderinea, Dermatochelydidae, Dermochelyoidea, Durocryptodira, Eucryptodira, Galvechelone, Glyptopidae, Glyptopsidae, Indochelyidae, Kallokibotioninae, Kayentachelyidae, Kinosternia, Meiolanidae, Nanhsiungchelyidae, Panchelonioidea, Pantestudinoidea, Pantrionychia, Platysternoidea, Polysternum, Selmacryptodira, Trionychia, Trionychidae, Trionychoidea, Tritosternidae
Subtaxa: none
Ecology: aquatic omnivore
Distribution:
• Cretaceous of United States (6: North Dakota, Wyoming collections)
Total: 6 collections each including a single occurrence