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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Julidinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335).
More on author: Randall.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur 10 - 56 m (Ref. 90102), usually 33 - ? m (Ref. 1602). Tropical; 19°N - 25°S
Indo-Pacific: Cocos-Keeling Island and Rowley Shoals in the eastern Indian Ocean to the Marquesas and Pitcairn islands.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 24.0 cm TL mâle / non sexé; (Ref. 9710)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 9; Rayons mous dorsaux (Total) : 12; Épines anales: 3; Rayons mous anaux: 12; Vertèbres: 25. Fresh male specimens reddish brown dorsally, reddish ventrally; head with green bands; upper opercle with a large blue-edged black spot, rimmed with blue and red; 3 succession of spots behind eye. Large females may be similar in color with males but with a black spot on branched caudal rays; smaller ones have 3 black spots on dorsal fin base. Anterior lateral line scales with 2-7 pores, more in larger adults; 9-13 suborbital pores. Pelvic fins reaching or nearly reaching anus in large adults.
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Common around patches of rubble or mixed rubble and coral along steep drop-offs (Ref. 1602) at 10-56 m depth (Ref. 90102). Feeds on benthic invertebrates (Ref. 89972).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Distinct pairing during breeding (Ref. 205).
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. (Ref. 2334)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquarium: Commercial
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00977 (0.00466 - 0.02049), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.5 ±0.37 se; based on food items. |
Résilience (Réf. 120179) |
Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (29 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Very high.
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Nutriments (Ref. 124155) |
Calcium = 60.6 [37.2, 98.8] mg/100g; Iron = 0.627 [0.374, 1.125] mg/100g; Protein = 18.5 [15.7, 20.7] %; Omega3 = 0.155 [0.104, 0.230] g/100g; Selenium = 28.7 [18.1, 48.5] μg/100g; VitaminA = 121 [38, 433] μg/100g; Zinc = 1.46 [1.04, 2.25] mg/100g (wet weight); |