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Trionyx ubeensis
Trionyx ubeensis Chitani, 1925
Extinct species: Oligocene (37.2 - 33.9 Ma)
Habitat: Freshwater
Classification
kingdom Animalia, phylum Chordata,
class Reptilia
,
order Testudines
,
family Geoemydidae
,
genus Trionyx
Distribution
Eocene:
Yamaguchi