terrapin
river turtle
sea turtle
hawksbill turtle
podocnemid
mud turtle
green turtle
Dermochelyidae
pelomedusid
family Dermochelyidae
Streptopelia
genus Streptopelia
painted tortoise
Chrysemys picta
painted terrapin
painted turtle
cheloniid
leatherback
tortoiseshell
Dermochelys coriacea
leathery turtle
leatherback turtle
turtle
honu
Chelydra serpentina
common snapping turtle
pelomedusoid
podocnemidid
snapper
Pseudemys scripta
slider
yellow-bellied terrapin
trionychian
alligator snapping turtle
trionychid
nanhsiungchelyid
ridley
testudinoid
Chelonia mydas
ellachick
chelonid
turtle leech
Chelydra
Chelonia
Testudines
genus Chelydra
kinosternid
Testudinata
order Testudines
order Testudinata