Subfamily Geoemydinae Theobald 1868 (turtle)
Reptilia - Testudines - Geoemydidae
Parent taxon: Geoemydidae according to P. P. van Dijk et al. 2014
Sister taxa: Bridgeremys, Clemmydopsis, Cuora, Cyclemys, Echmatemys, Geiselemys, Geoemyda, Guangdongemys, Isometremys, Mauremys, Ocadia, Orlitia, Palaeochelyinae, Palaeochelys, Palatochelydia, Ptychogasterinae, Ptychogastrini, Rhinoclemmydinae, Rhinoclemmys, Sacalia, Siebenrockiella
Subtaxa: Heosemys Leucocephalon Malayemys Melanochelys Morenia Notochelys Vijayachelys
Ecology: aquatic omnivore
Distribution:
• Quaternary of Thailand (6 collections)
• Pliocene of Moldova (1), Pakistan (2)
• Miocene of Argentina (1), Kazakhstan (1), Pakistan (1), the Russian Federation (1)
Total: 13 collections including 29 occurrences