What species of turtles are native to the U.S. 48 states?

Question

(excluding Hi or Ak)

Answer 1

Best I could find is this website - click on a geographic area and it gives a list with photos: http://www.chelonia.org/bygeography.htm

Otherwise, try a state by state search for "(state name) turtles"

Answer 2

common snapping turtle
aligator snapping turtle
striped mud turtle
yellow mud turtle
mexican mud turtle
sonora mud turtle
mud turtle
razor-backed musk turtle
flattened musk turtle
loggerhead musk turtle
stinkpot
alabama red-bellied turtle
river cooter
cooter
florida red-bellied turtle
painted turtle
red-bellied turtle
pond slider
spotted turtle
wood turtle
western pond turtle
bog turtle
chicken turtle
blanding's turtle
barbour's map turtle
cagle's map turtle
yellow-blotched sawback
map turtle
mississipi map turtle
b;ack-knobbed sawback
ringed sawback
false map turtle
alabama map turtle
texas map turtle
diamondback terrapin
eastern box turtle
western box turtle
desert tortoise
berlandier's tortise
gopher tortoise
florida softshell
smooth shell
spiny softshell

I think that is all of them

Answer 3

I did not find a listing on US turtles only but did find one for WORLDWIDE turtle listings, you may be able to use it.

http://emys.geo.orst.edu/