Classification of Knauss et al. 2011

Superfm. Kinosternoidea Hay 1892 [mud turtle]
show all
G. †Agomphus Cope 1871
hide
Agomphus pectoralis Cope 1870
hide
Invalid names: Agomphus masculinus Wieland 1905 [synonym], Agomphus tardus Wieland 1905 [synonym], Emys turgidus Cope 1870 [synonym]
Fm. Dermatemydidae Baur 1888
hide
G. †Baptemys Leidy 1870
hide
Baptemys garmanii Cope 1872
+
Invalid names: Baptemys tricarinata Hay 1908 [synonym]
G. Dermatemys Gray 1847 [Central American river turtle]
hide
Dermatemys mawii Gray 1847 [Central American river turtle]
G. †Hoplochelys Hay 1908
hide
Hoplochelys clark Knauss et al. 2011
Hoplochelys crassa Cope 1888
hide
Invalid names: Hoplochelys bicarinata Hay 1910 [synonym], Hoplochelys elongata Gilmore 1919 [synonym], Hoplochelys laqueata Gilmore 1919 [synonym], Hoplochelys paludosa Hay 1908 [synonym], Hoplochelys saliens Hay 1908 [synonym]
Testudines Batsch 1788 [turtle]
show all
Cryptodira Cope 1868
hide
Chelydroidea Baur 1893
hide
Fm. Chelydridae Swainson 1839
hide
G. Chelydra Schweigger 1812 [Snapping turtle]
hide
Chelydra serpentina Linnaeus 1758 [Common snapping turtle]
G. †Emarginachelys Whetstone 1978
hide
Emarginachelys cretacea Whetstone 1978
G. Macrochelys Gray 1856 [alligator snapping turtle]
hide
Macrochelys temminckii Troost 1835 [Alligator snapping turtle]
Kinosternoidea Hay 1892 [mud turtle]