Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Acanthuriformes (Surgeonfishes) > Pomacanthidae (Angelfishes)
Etymology: Genicanthus: Greek, geny, -yos = face, jaw + Greek, akantha = thorn (Ref. 45335).
More on author: Günther.

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

marino associati a barriera corallina; non migratori; distribuzione batimetrica 2 - 70 m (Ref. 9710). Tropical

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

Western Indian Ocean: Red Sea south to Natal, South Africa (Ref. 11228), including Maldives, Madagascar, Reunion, and Mauritius (Ref. 33390).

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 20.0 cm TL maschio/sesso non determinato; (Ref. 4858)

Short description Chiavi di identificazione | Morfologia | Morfometria

Spine dorsali (totale) : 15; Raggi dorsali molli (totale) : 15 - 17; Spine anali: 3; Raggi anali molli: 17 - 19.

Inhabits shallow waters in the Red Sea; deeper in the Andaman Sea, usually at depths of 40 m or more. Caudal fin tips very long (Ref. 48636). A single male is usually seen with several females, commonly on steep slopes. Feeds on planktonic food several meters above the bottom.

Life cycle and mating behavior Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 08 October 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesca: commerciale; Acquario: Commerciale

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 23.8 - 29.3, mean 27.3 °C (based on 348 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.45 se; based on food items.

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 (10 of 100).

Price category (Ref. 80766): High.

Nutrients (Ref. 124155): Calcium = 64.7 [38.6, 100.7] mg/100g; Iron = 0.69 [0.44, 1.05] mg/100g; Protein = 18.7 [17.6, 19.6] %; Omega3 = 0.152 [0.100, 0.232] g/100g; Selenium = 27 [15, 48] μg/100g; VitaminA = 207 [76, 565] μg/100g; Zinc = 1.4 [1.0, 1.9] mg/100g (wet weight);

Genicanthus caudovittatus (Günther, 1860)