Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina; non migratori; distribuzione batimetrica 0 - 110 m (Ref. 128797), usually 30 - 108 m (Ref. 9710). Tropical; 32°N - 30°S, 40°E - 131°W (Ref. 5222)
Indo-Pacific: Pinda, Mozambique (15°S) to French Polynesia and the Pitcairn Group, north to the Ryukyu Islands, south to Heron Island at the southern end of the Great Barrier Reef. Often misidentified as Cephalopholis aurantia (or as Cephalopholis analis, a junior synonym of Cephalopholis aurantia).
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm TL maschio/sesso non determinato; (Ref. 48636)
Spine dorsali (totale): 9; Raggi dorsali molli (totale): 14-16; Spine anali 3; Raggi anali molli: 9 - 10. Characterized by pinkish red to pale reddish orange color; mottling of darker red to brownish red; median fins with narrow blue marginal stripe; body scales ctenoid, cycloid scales ventroanteriorly on abdomen; greatest depth of body 2.7-3.2 in SL; rounded caudal fin; pelvic fins 1.9-2.2 in head length (Ref. 90102); eyes large, diameter about twice the depth of the preorbital; interorbital area flat; rounded preopercle, very finely serrate, shallow notch, fleshy lower edge; smooth or with serrae subopercle and interopercle; scaly maxilla, reaching to or well beyond vertical at rear edge of eye (Ref. 089707).
Perhaps the most common grouper on Indo-Pacific coral reefs found below 40 m. The species is only known from insular localities except those collected from Pinda, Mozambique. Feeds on crabs and other crustaceans (Ref. 89972). The small size (<22 cm TL) and deep-water habitat of this species makes it less vulnerable to fishing (Ref. 58472). Solitary (Ref 90102).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
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)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Pesca: scarso interesse commerciale; Pesce da pesca sportiva: si
Informazioni ulteriori
Nomi ComuniSinonimiMetabolismoPredatoriEcotossicologiaRiproduzioneMaturitàDeposizioneSpawning aggregationFecundityUovaEgg development
BibliografiaAcquacolturaProfilo di acquacolturaVarietàGeneticaElectrophoresesEreditarietàMalattieElaborazioneNutrientsMass conversion
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Preferred temperature (Ref.
123201): 21.2 - 28.1, mean 26 °C (based on 411 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00943 - 0.02663), b=3.08 (2.94 - 3.22), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 4.0 ±0.7 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
Nutrients (Ref.
124155): Calcium = 55.9 [33.2, 100.5] mg/100g; Iron = 0.602 [0.347, 1.134] mg/100g; Protein = 18.5 [16.7, 20.1] %; Omega3 = 0.187 [0.117, 0.300] g/100g; Selenium = 38.8 [20.8, 66.2] μg/100g; VitaminA = 171 [63, 539] μg/100g; Zinc = 0.81 [0.58, 1.32] mg/100g (wet weight);
