Classification
Animalia [kingdom]Chordata [phylum]
Reptilia [class]
Anapsida [subclass]
Testudines [order]
Cryptodira [suborder]
Testudinoidea [superfamily]
Emydidae [family]
Emydinae [subfamily]
Terrapene [genus]
Genus Terrapene bevat de volgende taxa:
Terrapene carolina [species]
Terrapene coahuila [species]
Terrapene nelsoni [species]
Terrapene ornata [species]