| Family: |
Pomacentridae (Damselfishes), subfamily: Chrominae |
| Max. size: |
6 cm SL (male/unsexed) |
| Environment: |
reef-associated; marine; depth range 15 - 80 m |
| Distribution: |
Eastern Indian Ocean: northwestern Australia. |
| Diagnosis: |
Dorsal spines (total): 13-13; Dorsal soft rays (total): 10-13; Anal spines: 2-2; Anal soft rays: 9-11; Vertebrae: 26-26. This species is distinguished by the following set of characters: D XIII,10-13 (usually XIII,12); A II,9-11 (usually II,10); pectoral-fin rays 17-20 (usually 18-19); spiniform caudal-fin rays 2; tubed lateral-line scales 17-19 (rarely 17); total gill rakers on first branchial arch 29-34 (usually 31-32); body depth 2.1-2.4 (mean 2.2) in SL. Colouration: in life yellowish brown on dorsal head, nape, spinous dorsal fin, and back, grading to gray-brown on sides, with a prominent saddle-like white spot near the base of last dorsal-fin rays extending onto upper caudal peduncle; brownish bands edged with white along the upper and lower margins of caudal fin (Ref. 125611). |
| Biology: |
Usually found on the outer slope of coral reefs and on gradually sloping or flat bottoms of trawling grounds, presumably around rock outcrops, sponges, and sea fans (Ref. 125611). |
| IUCN Red List Status: |
Not Evaluated (N.E.) Ref. (130435)
|
| Threat to humans: |
harmless |
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