Emydidae
54 species.
- (North American) Wood TurtleGlyptemys insculpta
- (North-) Western Pond TurtleActinemys marmorata
- Alabama Map TurtleGraptemys pulchra
- Alabama Redbelly TurtlePseudemys alabamensis
- Antillean SliderTrachemys stejnegeri
- Barbour's Map TurtleGraptemys barbouri
- Big Bend SliderTrachemys gaigeae
- Black-bellied SliderTrachemys nebulosa
- Black-knobbed SawbackGraptemys nigrinoda
- Blanding's TurtleEmydoidea blandingii
- Bog TurtleGlyptemys muhlenbergii
- Brazilian SliderTrachemys adiutrix
- Cagle's Map TurtleGraptemys caglei
- Chicken TurtleDeirochelys reticularia
- Coahuilan box turtleTerrapene coahuila
- Colombian SliderTrachemys callirostris
- Common Map TurtleGraptemys geographica
- Cuatro Cienegas SliderTrachemys taylori
- Cuban SliderTrachemys decussata
- Diamondback TerrapinMalaclemys terrapin
- D’Orbigny’s sliderTrachemys dorbigni
- Eastern River CooterPseudemys concinna
- Escambia Map TurtleGraptemys ernsti
- European Pond TurtleEmys orbicularis
- False Map TurtleGraptemys pseudogeographica
- Florida CooterPseudemys floridana
- Florida Redbelly TurtlePseudemys nelsoni
- Gibbons’ Map TurtleGraptemys gibbonsi
- Gray's sliderTrachemys grayi
- Haitian SliderTrachemys decorata
- Jamaican SliderTrachemys terrapen
- MesoAmerican sliderTrachemys venusta
- Mexican Box TurtleTerrapene mexicana
- Ornate Box TurtleTerrapene ornata
- Ornate SliderTrachemys ornata
- Ouachita Map TurtleGraptemys ouachitensis
- Painted TurtleChrysemys picta
- Pearl River Map TurtleGraptemys pearlensis
- Peninsula CooterPseudemys peninsularis
- Pond SliderTrachemys scripta
- Red-Bellied CooterPseudemys rubriventris
- Ringed Map TurtleGraptemys oculifera
- Rio Grande CooterPseudemys gorzugi
- Sabine Map TurtleGraptemys sabinensis
- Sicilian pond turtleEmys trinacris
- Southern Painted TurtleChrysemys dorsalis
- Spotted TurtleClemmys guttata
- Spotted box turtleTerrapene nelsoni
- Texas Map TurtleGraptemys versa
- Texas River CooterPseudemys texana
- Three-toed Box TurtleTerrapene triunguis
- Three-toed box turtleTerrapene carolina
- Yaqui SliderTrachemys yaquia
- Yellow-blotched Map TurtleGraptemys flavimaculata