Stenogobius marinus Watson 1991

Predorsal midline usually with naked patches, two to 19 scales in midline; pectoral base almost always naked; opercle almost always naked; belly anteriorly naked close to pelvic base; breast naked or with few embedded scales; spines slightly filamentous or first dorsal fin in males; body anteriorly and head slightly dusky in males, not at all in females; females with few or no vertical trunk bars.

Dorsal spines (total): 7; Dorsal soft rays (total): 11; Analspines: 1; Analsoft rays: 10 - 11

Inhabits brackish and near marine waters in intertidal streams and estuaries.