Holsinger, J. R. 1996. Paramexiweckelia ruffoi, a new species of subterranean Amphipod Crustacean (Hadziidae) from South-Central Texas, with observations on phylogenetic and biogeographic relationships. 20 89-103.
Type Status:
Paratype
Place:
Devil's River, Unnamed Spring On East Side Of Devil's River Ca. 32 Km N Of Del Rio, Val Verde County, Texas, United States