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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Julidinae
Etymology: Stethojulis: Greek, stetho, stethion = brest; literal = to prick a little breast + Greek, ioulis, a fish dealing with genera Coris or Thalassoma (Ref. 45335).
More on authors: Bloch & Schneider.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur 0 - 20 m (Ref. 37816). Tropical; 10°N - 25°S
Indo-West Pacific: Red Sea, Maldives to Samoa and Palau, north to Tokara Island, Japan, south to Montague Island (Australia).
Longueur à la première maturité / Taille / Poids / Âge
Maturité: Lm 9.0  range ? - ? cm
Max length : 16.5 cm TL mâle / non sexé; (Ref. 48600)
Épines dorsales (Total) : 9; Rayons mous dorsaux (Total) : 11; Épines anales: 3; Rayons mous anaux: 11. Females spotted, males with lines (Ref. 48636).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Often found on exposed reefs with shallow clear water. Usually swim in loose groups along upper parts of drop-offs or above reef crests (Ref. 48636). May also be found solitary or in pairs (Ref. 90102). Minimum depth reported from Ref. 90102.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Oviparous, distinct pairing during breeding (Ref. 205). Pelagic spawner (Ref. 32193).
Randall, J.E., 2000. Revision of the Indo-Pacific labrid fishes of the genus Stethojulis, with descriptions of two new species. Indo-Pac. Fish. (31):42 p. (Ref. 36378)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: pêcheries vivrières; Aquarium: Commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01023 (0.00579 - 0.01807), b=3.10 (2.95 - 3.25), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.2 ±0.3 se; based on diet studies. |
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Generation time |
1.0 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (K>1). |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Very high.
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Nutriments (Ref. 124155) |
Calcium = 115 [67, 202] mg/100g; Iron = 0.935 [0.539, 1.718] mg/100g; Protein = 18.5 [15.7, 20.7] %; Omega3 = 0.149 [0.093, 0.239] g/100g; Selenium = 27.4 [16.1, 50.6] μg/100g; VitaminA = 87 [27, 334] μg/100g; Zinc = 1.92 [1.30, 3.05] mg/100g (wet weight); |