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> Anguilliformes (Eels and morays) > Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
More on authors: Temminck & Schlegel.

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

seewasser riff-verbunden; tiefenbereich 6 - 180 m (Ref. 58302). Tropical

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Indo-Pacific: Indonesia to Hawaiian Islands; north to Japan and Taiwan (Ref 90102).

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 89.0 cm TL Männchen/unbestimmt; (Ref. 121652); 106.0 cm TL (female); max. veröff. Gewicht: 613.90 g (Ref. 121652); max. veröff. Gewicht: 613.90 g

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Wirbelzahl: 184 - 195.

Found in coastal reef sand slopes. Secretive in reefs during the day. Moves out over sand at night to hunt (Ref. 48635). Benthic (Ref. 58302). Apparently has venomous bite (Ref 90102).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)

IUCN Rote Liste Status (Ref. 130435: Version 2024-2)

nicht bedroht (LC) ; Date assessed: 16 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: weniger kommerziell

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Estimates based on models

Preferred temperature (Ref. 123201): 17.8 - 28.2, mean 26.8 °C (based on 434 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00040 (0.00026 - 0.00060), b=3.21 (3.09 - 3.33), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.1 ±0.7 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): High vulnerability (64 of 100).

Preiskategorie (Ref. 80766): Medium.

Gymnothorax albimarginatus (Temminck & Schlegel, 1846)