| Family: |
Opistognathidae (Jawfishes) |
| Max. size: |
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3.88 cm SL (male/unsexed) |
| Environment: |
reef-associated; marine; depth range 0 - 1 m |
| Distribution: |
Eastern Indian Ocean: India. |
| Diagnosis: |
Dorsal spines (total): 11-11; Dorsal soft rays (total): 14-14; Anal spines: 3-3; Anal soft rays: 14-14; Vertebrae: 28-28. This species is distinguished by the following characters: with an elongate supramaxilla and maxilla with flexible lamina posteriorly, widest before end and sword-shaped in adult males, extending to rear margin of opercle (2.2 eye diameters behind posterior margin of orbit); D XI,14; A III,14; vertebrae 10 + 18; scale rows in horizontal series about 48-52; the lateral-line terminus ending below segmented rays 6-7. Colouration: spinous dorsal fin with large ocellus between spines 3-6; the inner lining of upper jaw and adjacent membranes with a single dark stripe; unpigmented area above and below esophageal opening (Ref. 128946). |
| Biology: |
It is found in reefs, on living and dead coral, sand and rubble (Ref. 128946). |
| IUCN Red List Status: |
Data deficient (DD); Date assessed: 18 July 2017 Ref. (130435)
|
| Threat to humans: |
harmless |
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