Family Rhyacichthyidae (ray-finned fish)
Osteichthyes - Gobiiformes - Rhyacichthyidae
Parent taxon: Gobiiformes according to J. S. Nelson et al. 2016
See also Jordan 1963
Sister taxa: Eleotroidei, Gobiidae, Gobioidei, Milyeringidae, Odontobutidae, Odontobutoidei, Oxudercidae, Trichonotoidei
Subtaxa: none
Ecology: planktonic suspension feeder
Distribution: there are no occurrences of Rhyacichthyidae in the database