The hole goby (''Oplopomops diacanthus'') is a
species of
ray-finned fish from the
family Gobiidae which is native to the eastern
Indian Ocean and the western
Pacific Ocean where it can be found down to depths of . This fish occurs on patches of sand or rubble adjacent to
reefs. This species grows to a length of
SL. This species is the only known member of its
genus.
References
Gobiidae
Monotypic fish genera
Fish described in 1943
{{Gobiidae-stub