Orconectes_australis
Orconectes australis
Species of crayfish
Orconectes australis, the southern cave crayfish,[1][2] is a species of crayfish in the Cambaridae family found in Alabama and Tennessee.[3] Ages of 176 years have been claimed for O. australis, though this was reduced to ≤22 years in a 2012 study.[4]
Media related to Orconectes australis at Wikimedia Commons