Priolepis profunda (Weber, 1909)
Narrowbar reefgoby
Priolepis profunda
photo by Erdmann, M.V.

Family:  Gobiidae (Gobies), subfamily: Gobiinae
Max. size:  3.4 cm SL (male/unsexed)
Environment:  demersal; marine; depth range 45 - 114 m,
Distribution:  Indo-West Pacific: Thailand (Gulf of Thailand) Australia (WA to NT, Arafura Sea), Indonesia (New Guinea), and the Philippines (Samar Sea); probably widespread. First record from Myanmar, Andaman Sea (Ref. 126003).
Diagnosis:  Dorsal spines (total): 7-7; Dorsal soft rays (total): 10-10; Anal spines: 1-1; Anal soft rays: 8-8. This species is distinguished by the following characters: interorbital broad, with a slight depression between eyes; predorsal scales covered with ctenoid scales to above mideye, and a small naked patch immediately before first dorsal fin; scales absent immediately behind eye before transverse postocular papilla row; prepelvic area partly scaled immediately before pelvic origin, in 2-8 rows; usually no opercular scales, but rarely 1-5 small scales dorsally; no scales on; usually D2 I,10, A I,8, pectoral rays 19; transverse pattern of sensory papilla rows on cheek; pelvic fins connected to form a plate, but no interspinal membrane, the fifth ray with multiple branches, length about 75-80% of length of fourth ray; head and body brown with a distinct large black blotch at anterior base of first dorsal fin, and in life, head and body with very thin blue bands; no bands dorsally on caudal fin; mouth very oblique, jaws form an angle for 55°-60° with body axis (Ref. 85603).
Biology:  Inhabits reef crevices (Ref. 90102).
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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