Halichoeres orientalis Randall, 1999
photo by Randall, J.E.

Family:  Labridae (Wrasses), subfamily: Corinae
Max. size:  7.56 cm SL (male/unsexed)
Environment:  reef-associated; marine; depth range 2 - 30 m
Distribution:  Northwest Pacific: southern Japan and Taiwan.
Diagnosis:  Dorsal spines (total): 9-9; Dorsal soft rays (total): 12-12; Anal spines: 3-3; Anal soft rays: 12-12; Vertebrae: 25-25. Each lateral line scale with 2-4 tubules; without scales on cheek or opercle; without scales basally on dorsal or anal fins; a single pair of stout canines anteriorly in each jaw; a strong canine at corner of mouth; 9th dorsal spine longest, 2.75-3.1 in HL; green with 4 longitudinal salmon pink to orange bands on head, the 2nd and 3rd passing through eye, the 3rd bifurcating on opercle; a small vertically elongate black spot behind eye; upper 3 bands of head continuing as stripes anteriorly on body, and 2 more commencing from beneath pectoral fin, these stripes variously breaking into segments and forming 6 groups of irregular spots dorsally on body, the 2nd group in a dusky blotch; presumed male with this blotch black and containing small irregularly yellow spots; another presumed male phase blackish posteriorly to a vertical through base of 6th dorsal spine.
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 25 March 2009 Ref. (130435)
Threat to humans:  harmless


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