malacochersus
61Sea turtle — Sea turtles An olive ridley sea turtle Scientific classification Kingdom …
62Chelydridae — Temporal range: 70.6–0 Ma …
63Kinosternidae — Common musk turtle Sternotherus odoratus Scientific classification Kingdom …
64Columbus Zoo and Aquarium — Date opened May 1905; 1927 Location Powell, Ohio, USA Land area 82 acres (250 acres (1 km²) after expansion) …
65Mata mata — Temporal range: Pliocene–Recent …
66Diamondback terrapin — hand colored lithograph from Holbrook s North American Herpetology (1842) Conservation status …
67Pseudemys — nelsoni Scientific classification Kingdom: Ani …
68Cryptodira — Temporal range: Jurassic recent Aldabra giant tortoise (Aldabrachelys gigantea) Scientific classification …
69African helmeted turtle — Conservation status …
70Chelodina — Temporal range: Eocene–Recent …