Amblyopsis is a genus of cavefishes endemic to the central and eastern United States, with these recognized species: ... Found on http://en.wikipedia.org/wiki/Amblyopsis
(from the article `cave fish`) any of the pale, blind, cave-dwelling fishes of the genera Amblyopsis and Typhlichthys, family Amblyopsidae. Cave fishes are small, growing to about ... Found on http://www.britannica.com/eb/a-z/a/57