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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 author: Smith.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; djupintervall ? - 43 m (Ref. 37816). Tropical; 30°N - 28°S, 34°E - 149°W
Indo-Pacific: East Africa to the Society Islands, north to the Amami Islands in Japan and the Marshall and Hawaiian islands, south to the southern Great Barrier Reef.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 39.0 cm TL hane/ej könsbestämd; (Ref. 1602)
Short description
Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt): 0; Mjukstrålar i ryggfenan (totalt): 0; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 0; Ryggkotor: 110 - 124. Uniformly brown moray that differs from G. monochrous by having lower jaw teeth that are finely serrated on their posterior margins.
Occurs on reef flats as well as lagoon and seaward reefs to a depth of at least 43 m. Benthic to 40 m (Ref. 58302, 75154). Cryptic (Ref 90102).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Randall, J.E. and D. Golani, 1995. Review of the moray eels (Anguilliformes: Muraenidae) of the Red Sea. Bull. Mar. Sci. 56(3):849-880. (Ref. 10713)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00047 (0.00025 - 0.00089), b=3.28 (3.13 - 3.43), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
Nutrients (Ref.
124155): Calcium = 49.7 [27.9, 97.4] mg/100g; Iron = 0.524 [0.317, 1.065] mg/100g; Protein = 18.7 [16.5, 21.3] %; Omega3 = 0.123 [0.055, 0.354] g/100g; Selenium = 34 [19, 69] μg/100g; VitaminA = 91.4 [27.9, 279.5] μg/100g; Zinc = 1.08 [0.76, 1.49] mg/100g (wet weight);
