Order:

Testudines

Turtles and Tortoises

Families I've seen:
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Chelidae

Side-necked Freshwater Turtles
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Cheloniidae

Sea Turtles
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Chelydridae

Snapping Turtles
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Emydidae

Box and Pond Turtles
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Kinosternidae

American Mud and Musk Turtles
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Pelomedusidae

Afro-American Sideneck Turtles
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Testudinidae

Tortoises
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Trionychidae

Softshells
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