Family Amblyopsidae

Forbesichthys - Originally found in a deep well in Lebanon, Tennessee, they were shown to the Museum of Comparative Zoology at Harvard University in January 1854.

Speoplatyrhinus - Only nine specimens of the cavefish have been observed and scientists estimate that less than 100 of the fish are left on the planet.

Typhlichthys - Typhlichthys is a genus of fish in the Amblyopsidae family.