Pterogobius zacalles Jordan & Snyder, 1901
photo by Zhang, Y.Q.

Family:  Gobiidae (Gobies), subfamily: Gobionellinae
Max. size:  16.2 cm TL (female)
Environment:  demersal; marine; depth range 5 - 30 m
Distribution:  Northwest Pacific: Japan and Cheju Island in the Yellow Sea.
Diagnosis:   
Biology:  Found in shallow rocky bottoms from 5m down to 30 meters (Ref. 37679). They are solitary dwellers and live around nests buried under stones (Ref. 37679).
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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