eucryptodiran
desmatochelyid
procellariiform
Sauropterygia
procellariform
toxochelyid
turtlelike
pleurosternid
chelonioid
order Sauropterygia
ctenocheyid
Caretta caretta
ichthyography
batrachology
loggerhead
Ophidiidae
loggerhead turtle
pituriaspid
Black Tortoise of the North
family Ophidiidae
cheloniid
pig-nose turtle
genus Streptopelia
Streptopelia
dortokid
herpetology
river turtle
archaeocete
dermochelyid
macrobaenid
pond turtle
Scleroparei
nanhsiungchelyid
plesiochelyid
order Scleroparei
fish science
Kemp's ridley sea turtle
eupleurodiran
terrapin
ozobranchid
stripetail darter
goggle-eye
calipee
lobefin
crossopterygian
casichelydian
lobe-finned fish
Elapidae