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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: Lacepède.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 1 - 40 m (Ref. 30573). Tropical
Western Indian Ocean: throughout the area, including the Red Sea.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 65.0 cm TL hane/ej könsbestämd; (Ref. 9710)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Head brownish with conspicuous lines of black dots (Ref. 3257). Body lilac with brown marbling (Ref. 3257).
Body shape (shape guide): eel-like.
Found in shallow coastal waters, on coral and rocky reefs (Ref. 30573). Simultaneous hermaphroditism is confirmed for this species (Ref. 103751).
Simultaneous hermaphroditism is confirmed using good diagnostic criteria (Ref. 103751).
Böhlke, E.B. and J.E. Randall, 1999. Gymnothorax castlei, a new species of Indo-Pacific moray eel (Anguilliformes: Muraenidae). Raffles Bull. Zool. 47(2):549-554. (Ref. 35991)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: mindre kommeriell
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 24.6 - 29.3, mean 27.3 °C (based on 182 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00047 (0.00025 - 0.00088), 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): 4.0 ±0.6 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Fec = 8,000-12,000).
Sårbarhet i fisket (Ref.
59153): Moderate to high vulnerability (46 of 100).
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Näringsämnen (Ref.
124155): Calcium = 36 [20, 67] mg/100g; Iron = 0.462 [0.279, 0.977] mg/100g; Protein = 18.8 [16.5, 21.3] %; Omega3 = 0.11 [0.05, 0.31] g/100g; Selenium = 38.1 [21.2, 75.7] μg/100g; VitaminA = 73.4 [22.6, 225.2] μg/100g; Zinc = 0.972 [0.691, 1.341] mg/100g (wet weight);