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Teleostei (teleosts) > Anguilliformes (Eels and morays) > Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
More on author: Ogilby.

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

Marine; reef-associated, usually 20 - 80 m (Ref. 30464). Temperate

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Pacific: southern Japan to the South China Sea (Ref. 559), Australia and New Zealand.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 150 cm TL male/unsexed; (Ref. 30464); common length : 80.0 cm TL male/unsexed; (Ref. 30464)

Short description Identification keys | Morphology | Morphometrics

Vertebrae: 135 - 138.

Occurs in inshore waters (Ref. 7300). If provoked this species will make a lightning fast bite before retreating (Ref. 30464).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 18 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
Ecology

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Length-weight rel.
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Life cycle
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Anatomy
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Estimates based on models

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

Bayesian length-weight: a=0.00028 (0.00019 - 0.00042), b=3.34 (3.22 - 3.46), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.2 ±0.7 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Very Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Very high vulnerability (90 of 100).

Price category (Ref. 80766): Medium.

Nutrients (Ref. 124155): Calcium = 6.73 [2.96, 11.83] mg/100g; Iron = 0.136 [0.074, 0.274] mg/100g; Protein = 19.1 [16.9, 21.6] %; Omega3 = 0.267 [0.114, 0.749] g/100g; Selenium = 13.3 [6.1, 27.9] μg/100g; VitaminA = 32 [8, 134] μg/100g; Zinc = 0.399 [0.260, 0.603] mg/100g (wet weight);

Gymnothorax prionodon Ogilby, 1895