Redigobius bikolanus

Redigobius bikolanus
File:Redigobius bikolanus(Yaizu,Shizuoka,Japan,2007).jpg
Conservation status
Least Concern Least Concern  (IUCN 3.1)
Scientific classification Edit this classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Gobiiformes
Family:	Oxudercidae
Genus:	Redigobius
Species:	R. bikolanus
Binomial name
Redigobius bikolanus (Herre, 1927)
Synonyms
Vaimosa bikolana Herre, 1927 Pseudogobius bikolanus (Herre, 1927) Gobius flavescens De Vis, 1884 (Ambiguous name) Parvigobius immeritus Whitley, 1930 Vaimosa osgoodi Herre, 1935 Vaimosa montalbani Herre, 1936 Gobius johnstoniensis Koumans, 1940 Mahidolia pagoensis L. P. Schultz, 1943 Vaimosa novaehebudorum Fowler, 1944 Stigmatogobius minutus Takagi, 1957 Stigmatogobius versicolor J. L. B. Smith, 1959 Redigobius versicolor (J. L. B. Smith, 1959)

Redigobius bikolanus, the speckled goby or bigmouth goby, is a species of goby native to marine, fresh and brackish waters along the coasts of Asia from Japan to Australia out to the Pacific islands of New Caledonia and Vanuatu and along the coast of South Africa and the Seychelles. This species inhabits streams, creeks and estuaries, often being found upstream beyond the tidal zones of rivers. This fish can reach a length of 4.2 centimetres (1.7 in) SL.