Classification / Names Κοινά ονόματα | Συνώνυμα | Catalog of Fishes(Γένος, Είδη) | ITIS | CoL | WoRMS | Cloffa

> Acanthuriformes (Surgeonfishes) > Chaetodontidae (Butterflyfishes)
Etymology: Heniochus: Greek, enioi, -ai, -a = sometimes, some + Greek, oche = food (Ref. 45335).
More on author: Steindachner.

Environment: milieu / climate zone / depth range / distribution range Οικολογία

Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 3 - 50 m (Ref. 9710). Tropical

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Western Indian Ocean: Red Sea and the Gulf of Aden.

Μέγεθος / Βάρος / Age

Maturity: L_m ? range ? - ? cm
Max length : 18.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 9710)

Found on coral slopes (Ref. 9710) Juveniles in large groups at base of reef, sometimes with H. diphreutes; adults usually solitary or paired, occasionally in groups (Ref. 9710). Feed on zooplankton and benthic invertebrates (Ref. 9710). Oviparous (Ref. 205), monogamous (Ref. 52884). Form pairs during breeding (Ref. 205).

Life cycle and mating behavior Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες

Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).

Main reference Upload your references | Αναφορές | Συντονιστής | Συνεργάτες

Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 09 October 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

αλιεία: Εμπορικό(ά); Ενυδρείο: Εμπορικό(ά)

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Διαδικτυακές πηγές

Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 29.4, mean 27 °C (based on 130 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02239 (0.01117 - 0.04486), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Τροφικό Επίπεδο (Ref. 69278): 3.5 ±0.41 se; based on food items.

Ελαστικότητα (Ref. 120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Price category (Ref. 80766): Unknown.

Nutrients (Ref. 124155): Calcium = 92.2 [47.9, 143.6] mg/100g; Iron = 0.784 [0.462, 1.285] mg/100g; Protein = 18.7 [17.6, 19.8] %; Omega3 = 0.126 [0.077, 0.200] g/100g; Selenium = 34.4 [19.3, 64.5] μg/100g; VitaminA = 51.1 [15.1, 167.6] μg/100g; Zinc = 1.3 [0.9, 1.9] mg/100g (wet weight);

Heniochus intermedius Steindachner, 1893