Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 2 - 95 m (Ref. 55723), usually ? - 25 m (Ref. 42181). Tropical
Indo-West Pacific: East Africa to Papua New Guinea, north to Taiwan (Ref. 11441) and the Philippines, south to the Great Barrier Reef (Ref. 33390). Also reported from the Saya de Malha Bank (76-95 meters) (Ref. 55723).
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 25.0 cm TL maschio/sesso non determinato; (Ref. 48635)
Spine dorsali (totale) : 12; Raggi dorsali molli (totale) : 9; Spine anali: 3; Raggi anali molli: 5. Adults are best recognized by the tiny light-blue ocelli scattered over the body, and dark triangle below the eye. Small juveniles have three distinctive white spots along the back (Ref. 48635). A deep quadrangular occipital pit, its anterior edge, as viewed dorsally, with a slight ridge. A low ridge on each side of pit between tympanic and parietal spines. Pectoral rays strongly modally at 17 (Ref 42181).
Body shape (shape guide): fusiform / normal.
Inhabits coastal reefs (Ref. 9710); usually taken by diving in protected areas of bays or lagoons, often where the fish can be well camouflaged in areas of algae, seagrass or sponge (Ref. 42181, 48635). Venomous spines. Occurs along continental margins or islands associated with continents, not at true oceanic islands (Ref 90102).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Usi umani
Strumenti
Rapporti speciali
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Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 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=0.01288 (0.00623 - 0.02664), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
4.2 ±0.8 se; based on size and trophs of closest relatives |
Resilienza (Fonte Biblio. 120179) |
Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
Nutrienti (Ref. 124155) |
Calcium = 59 [31, 117] mg/100g; Iron = 0.683 [0.366, 1.639] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.223 [0.101, 0.607] g/100g; Selenium = 31.6 [17.1, 77.8] μg/100g; VitaminA = 201 [70, 540] μg/100g; Zinc = 1.22 [0.84, 1.75] mg/100g (wet weight); |