Amblyopinae

Amblyopinae is a subfamily of elongated mud-dwelling gobies commonly called eel gobies or worm gobies; it has been regarded as a subfamily of the family Gobiidae, while the 5th edition Fishes of the World classifies it as a subfamily of the family Oxudercidae. The members in the subfamily have two dorsal fins that are connected by a membranous structure and their eyes are highly reduced in size. They are usually pink, red, or purple in coloration.

Genera
Currently, 15 genera in this subfamily are recognized:
 * Amblyotrypauchen Hora, 1924
 * Biendongella Prokofiev, 2015
 * Brachyamblyopus Bleeker, 1874
 * Caragobius H. M. Smith & Seale, 1906
 * Ctenotrypauchen Steindachner, 1867
 * Gymnoamblyopus Murdy & Ferraris, 2003
 * Karsten Murdy, 2002
 * Odontamblyopus Bleeker, 1874
 * Paratrypauchen Murdy, 2008
 * Pseudotrypauchen Hardenberg, 1931
 * Sovvityazius Prokofiev, 2015
 * Taenioides Lacépède, 1800
 * Trypauchen Valenciennes, 1837
 * Trypauchenichthys Bleeker, 1860
 * Trypauchenopsis Volz, 1903