Reptilia - Testudines - Panemydidae
panstem name
Full reference: W. G. Joyce, J. F. Parham, and J. A. Gauthier. 2004. Developing a protocol for the conversion of rank-based taxon names to phylogenetically defined clade names, as exemplified by turtles. Journal of Paleontology 78(5):989-1013
Parent taxon: Testudinoidea according to E. Vlachos 2018
See also Joyce et al. 2004
Sister taxa: Bergouniouxchelys, Borkenia, Chrysemys (Pseudemys) hibbardi, Clemmys hesperia, Clemmys percrassus, Cucullemys, Cuvierichelys, Emydidae, Emys euglypha, Emys euthnetus, Emys latilabiatus, Emys megaulax, Emys pachylomus, Emys petrolei, Eupachemys obtusus, Euroemys, Francellia, Geoemydidae, Hadrianus allabiatus, Hybemys arenarius, Landreatchelys, Lindholmemydidae, Notomorpha testudinea, Owenemys, Palaeomauremys, Pangeoemydidae, Pantestudinidae, Promalacoclemmys, Provencemys, Rhinoclemmys nicoyana, Testudinidae, Testudo culbratus, Testudo distans, Testudo isis, Testudo munda, Trachemys delicata, Trachemys nuchocarinata, Wutuchelys
Subtaxa: Acherontemys Psilosemys
Ecology: aquatic omnivore
Distribution:
• Eocene of United States (20: Washington, Wyoming collections)
Total: 20 collections each including a single occurrence