Gobiidae (Gobies), subfamily: Gobiinae |
4.5 cm TL (male/unsexed) |
reef-associated; marine |
Western Pacific: from north-east Borneo and the northern Philippines southward to the Solomon Islands; apparently absent from Australian, Palauan and Japanese waters, but probably more widely distributed in Indonesia than currently documented. |
Dorsal spines (total): 7-7; Dorsal soft rays (total): 8-9; Anal spines: 1-1; Anal soft rays: 8-9. Characterized by golden brown body color; white on lower head and ventral body; presence of lavender or bluish lateral stripe from upper eye to middle of caudal peduncle; caudal fin base with large dark blotch; elongate and filamentous second dorsal spine; all pectoral rays unbranched; fifth pelvic ray unbranched; longitudinal scale series 25-26; predorsal scales about 12; cheek and opercle without scales; depth of body about 4.0-4.4 in SL (Ref. 90102). |
Inhabits coastal to outer reefs, typically in small groups in caves (Ref. 48637). Forms loose aggregations associated with shallow pockets and caves of steep drop-offs. Hovers in a head-up position (often vertical, posture in the water column) and feeds on copepods (Ref. 1602, 58123). |
Least Concern (LC); Date assessed: 11 March 2015 Ref. (130435)
|
harmless |
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