Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Labridae
(Wrasses) > Corinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335).
Environment / Climate / Range
Marine; reef-associated; depth range 1 - 30 m (Ref. 1602), usually 1 - 30 m (Ref. 27115). Tropical; 24°C - 28°C (Ref. 27115); 32°N - 28°S, 34°E - 134°W
Length at first maturity / Size / Weight / Age
Maturity: Lm 12.8  range ? - ? cm
Max length : 27.0 cm TL male/unsexed; (Ref. 2334)
soft rays: 11. Some geographical variations between Indian and Pacific Ocean and Red Sea. Adults with one or two yellow saddles over the back and sometimes with small black spot on upper peduncle. Small juveniles black and white, gradually changing with growth to adult pattern (Ref. 48636).
Indo-Pacific: Red Sea south to Sodwana Bay, South Africa and east to the Line, Marquesan and Tuamoto islands, north to southern Japan, south to the southern Great Barrier Reef.
Inhabits sand patches of lagoon and seaward reefs to at least 30 m (Ref. 1602); also on slopes to moderate depths along drop-offs (Ref. 48636). Juveniles common at the bottom of surge channels (Ref. 9710). Feeds mainly on hard-shelled prey, including mollusks, crustaceans and sea urchins (9823).
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Fisheries: minor commercial; aquarium: commercial
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01030 (-0.11678 - 0.13739), b=3.05 (2.97 - 3.13), based on LWR estimates for species & genus-BS (Ref. 93245
Trophic Level (Ref. 69278
): 3.4 ±0.42 se; Based on food items.
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (K=0.7).
Vulnerability (Ref. 59153
): Low vulnerability (21 of 100) .