| Orconectes australis
(Rhoades, 1941) |
Southern Cave Crayfish |
Stygobiont |
G5 LC |
AL, TN |
Interior Low Plateau |
| Orconectes barri
Buhay & Crandall, 2008 |
Cumberland Plateau Cave Crayfish |
Stygobiont |
G2 DD |
KY, TN |
Interior Low Plateau |
| Orconectes incomptus
Hobbs & Barr, 1972 |
Tennessee Cave Crayfish |
Stygobiont |
G2 VU |
TN |
Interior Low Plateau |
| Orconectes inermis
Cope, 1872 |
Ghost Crayfish |
Stygobiont |
G5 LC |
IN, KY |
Interior Low Plateau |
| Orconectes packardi
Rhoades, 1944 |
Appalachian Cave Crayfish |
Stygobiont |
G2 EN |
KY |
Interior Low Plateau |
| Orconectes pellucidus
(Tellkampf, 1844) |
Mammoth Cave Crayfish |
Stygobiont |
G4 LC |
KY, TN |
Interior Low Plateau |