Palea, Genus
Pelochelys, Genus
Pelodiscus, Genus
Pelomedusa, Genus
Pelomedusidae, Familia
Pelomedusinae, Subfamilia
Peltocephalus, Genus
Pelusios, Genus
Phrynops, Genus
Platemys, Genus
Platysternidae, Familia
Platysternon, Genus
Pleurodira, Subordo
Podocneminae, Subfamilia
Podocnemis, Genus
Psammobates, Genus
Pseudemydura, Genus
Pseudemys, Genus
Pyxidea, Genus
Pyxis, Genus