Stygobromus conradi
Stygobromus conradi, commonly called Burnsville Cove cave amphipod, is a troglomorphic species of amphipod in family Crangonyctidae. It is endemic to Virginia in the United States. See also 
 Butler Cave Conservation Society

References

Freshwater crustaceans of North America
Endemic crustaceans of the United States
Crustaceans described in 1967
Cave crustaceans
conradi
Endemic fauna of Virginia