311a. Neck long (distance from snout to shoulder approximately equal to plastron length).
Genus Deirochelys
Deirochelys reticularia
311b. Neck short (distance from snout to shoulder approximately equal to half the plastron length).
Step 312
67 possible taxa remaining show common names
- Chrysemys picta bellii
- Chrysemys picta dorsalis
- Chrysemys picta marginata
- Chrysemys picta picta
- Clemmys guttata
- Clemmys insculpta
- Clemmys marmorata marmorata
- Clemmys marmorata pallida
- Clemmys muhlenbergii
- Deirochelys reticularia
- Graptemys barbouri
- Graptemys caglei
- Graptemys ernsti
- Graptemys flavimaculata
- Graptemys geographica
- Graptemys gibbonsi
- Graptemys nigrinoda delticola
- Graptemys nigrinoda nigrinoda
- Graptemys oculifera
- Graptemys ouachitensis ouachitensis
- Graptemys ouachitensis sabinensis
- Graptemys pseudogeographica kohnii
- Graptemys pseudogeographica pseudogeographica
- Graptemys pulchra
- Graptemys versa
- Malaclemys terrapin centrata
- Malaclemys terrapin littoralis
- Malaclemys terrapin macrospilota
- Malaclemys terrapin pileata
- Malaclemys terrapin rhizophorarum
- Malaclemys terrapin tequesta
- Malaclemys terrapin terrapin
- Pseudemys alabamensis
- Pseudemys concinna concinna
- Pseudemys concinna floridana
- Pseudemys concinna suwanniensis
- Pseudemys gorzugi
- Pseudemys nelsoni
- Pseudemys peninsularis
- Pseudemys rubriventris
- Pseudemys texana
- Trachemys adiutrix
- Trachemys decorata
- Trachemys decussata angusta
- Trachemys decussata decussata
- Trachemys dorbignyi brasiliensis
- Trachemys dorbignyi dorbignyi
- Trachemys gaigeae
- Trachemys scripta callirostris
- Trachemys scripta cataspila
- Trachemys scripta chichiriviche
- Trachemys scripta elegans
- Trachemys scripta emolli
- Trachemys scripta grayi
- Trachemys scripta hartwegi
- Trachemys scripta hiltoni
- Trachemys scripta nebulosa
- Trachemys scripta ornata
- Trachemys scripta scripta
- Trachemys scripta taylori
- Trachemys scripta troostii
- Trachemys scripta venusta
- Trachemys scripta yaquia
- Trachemys stejnegeri malonei
- Trachemys stejnegeri stejnegeri
- Trachemys stejnegeri vicina
- Trachemys terrapen
Decision path