cavefish

(redirected from riceditch killifish)
Also found in: Encyclopedia.

cave·fish

 (kāv′fĭsh′)
n. pl. cavefish or cave·fish·es
Any of various North American freshwater fishes of the family Amblyopsidae, found in subterranean waters and having rudimentary nonfunctioning eyes.

cavefish

(ˈkeɪvˌfɪʃ)
n, pl -fish or -fishes
(Animals) any of various small freshwater cyprinodont fishes of the genera Amblyopsis, Chologaster, etc, living in subterranean and other waters in S North America. See also blindfish