>
Acanthuriformes (Surgeonfishes) >
Chaetodontidae (Butterflyfishes)
Etymology: Heniochus: Greek, enioi, -ai, -a = sometimes, some + Greek, oche = food (Ref. 45335).
More on authors: Smith & Radcliffe.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 2 - 250 m (Ref. 90102), usually 15 - 40 m (Ref. 9710). Tropical; 32°N - 23°S
Pacific Ocean: Andaman Islands in the eastern Indian Ocean to Samoa, north to southern Japan, south to Rowley Shoals and New Caledonia.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 30.0 cm TL maschio/sesso non determinato; (Ref. 48636)
Spine dorsali (totale) : 11 - 12; Raggi dorsali molli (totale) : 25 - 27; Spine anali: 3; Raggi anali molli: 17 - 18.
Body shape (shape guide): short and / or deep; Cross section: compressed.
An uncommon species (Ref. 9710) that inhabits deep lagoon and seaward reefs. Adults solitary or in small groups and prefer areas with rich coral growth and high vertical relief (Ref. 1602). Juveniles solitary and secretive on inshore reefs. Largest of the bannerfishes (Ref. 48636). Feed on coral polyps (Ref. 9710). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
Form pairs during breeding (Ref. 205).
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))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: scarso interesse commerciale; Acquario: Commerciale
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.02239 (0.01112 - 0.04506), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.6 ±0.44 se; based on food items. |
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 to moderate vulnerability (28 of 100). 🛈 |
Categoria di prezzo (Ref. 80766) |
Unknown.
|
Nutrienti (Ref. 124155) |
Calcium = 56.1 [28.3, 91.8] mg/100g; Iron = 0.628 [0.373, 1.013] mg/100g; Protein = 18.7 [17.6, 19.9] %; Omega3 = 0.138 [0.083, 0.228] g/100g; Selenium = 48.2 [26.8, 87.9] μg/100g; VitaminA = 45.8 [13.1, 156.3] μg/100g; Zinc = 0.996 [0.682, 1.426] mg/100g (wet weight); |