Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 0 - 15 m (Ref. 86942), usually 0 - 10 m (Ref. 90102). Tropical; 25°N - 20°S
Indo-Pacific: East Africa to Samoa, north to Yaeyama Islands, south to the northern Great Barrier Reef.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 12.0 cm TL maschio/sesso non determinato; (Ref. 90102)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 7; Raggi dorsali molli (totale) : 9 - 10; Spine anali: 1; Raggi anali molli: 9 - 10. Large ocellus below the 1st dorsal fin, followed by three smaller ones posteriorly (Ref. 1602).
Characterized by greenish brown body color with pale bands; mottling on head; back with 4-5 whitish saddles; lower side with series of bluish-white bands; row of 4-5 large pale-rimmed black spots along middle of side, first is largest and most intense; united pelvic fins, frenum present; longitudinal scale series 54-61; head mainly scaleless, scales on side of nape extending to above posterior margin of preopercle; greatest depth of body 3.8-4.5 in SL (Ref. 90102).
Body shape (shape guide): elongated; Cross section: circular.
Occurs in silty bottoms of lagoon or coastal reefs (Ref. 9710). Common near areas with terrestrial runoff (Ref. 1602). Lives with alpheid shrimps (Ref. 30404). Found in coastal waters, near reefs on sand with rubble (Ref. 48637). Minimum depth from Ref. 090102.
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: commerciale; Acquario: Commerciale
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=0.00741 (0.00346 - 0.01589), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low vulnerability (23 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Very high.
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Nutrienti (Ref. 124155) |
Calcium = 126 [58, 239] mg/100g; Iron = 0.73 [0.38, 1.41] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.0847 [, ] g/100g; Selenium = 22.6 [10.9, 49.7] μg/100g; VitaminA = 119 [31, 405] μg/100g; Zinc = 1.94 [1.27, 2.87] mg/100g (wet weight); |