Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur 4 - 50 m (Ref. 5222). Tropical; 16°S - 22°S, 116°E - 124°E (Ref. 5222)
Eastern Indian Ocean: known only from Western Australia. Was illustrated in color as Epinephelus maculatus by Allen (1985, Ref. 1677) and Sainsbury et al. (1985, Ref. 3131). This species have been much confused with other 'reticulated groupers' in literature, and many museum specimens have been misidentified.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 33.0 cm TL mâle / non sexé; (Ref. 5222)
Épines dorsales (Total) : 11; Rayons mous dorsaux (Total) : 17 - 18; Épines anales: 3; Rayons mous anaux: 8. Characterized by: greyish-brown color overall with hexagonal brown spots; white strip at back; dorsal fin base with 2-3 dark bilobed spots; body scales ctenoid, cycloid scales anterodorsally on thorax and ventrally on abdomen; body with auxiliary scales; greatest depth of body 2.8-3.3 in SL; rounded caudal fin; pelvic fins 1.8-2.1 in head length (Ref. 90102); preopercle subangular, with serrae at the angle slightly enlarged; opercular spines inconspicuous; straight or slightly concave upper edge of operculum; nostrils subequal in small fish, but posterior nostril diameter about twice of that of anterior nostril in a fish of 27 cm SL; maxilla reaches below rear half of eye; 2 rows of small teeth on midlateral part of lower jaw (Ref. 089707).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
No fishery information is available. Found on coral reefs or rocky bottom (Ref. 089707). No published information on its biology. Solitary (Ref 90102).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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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=0.01148 (0.00550 - 0.02396), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
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 (33 of 100). 🛈 |
Nutriments (Ref. 124155) |
Calcium = 38.2 [18.7, 77.5] mg/100g; Iron = 0.535 [0.293, 1.100] mg/100g; Protein = 18.5 [17.0, 19.8] %; Omega3 = 0.132 [0.084, 0.206] g/100g; Selenium = 29.9 [17.5, 51.7] μg/100g; VitaminA = 228 [64, 811] μg/100g; Zinc = 1.44 [0.99, 2.00] mg/100g (wet weight); |