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> Anguilliformes (Eels and morays) > Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335); castlei: Named after Peter H.J. Castle, anguilliform expert..
More on authors: Böhlke & Randall.

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

marien rifbewoner; diepte 18 - 21 m (Ref. 35991). Tropical; 32°N - 26°S, 90°E - 174°W

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Indo-West Pacific: Philippines, Indonesia, and on the Great Barrier Reef of Australia.

Grootte / Gewicht / Leeftijd

Maturity: L_m ? range ? - ? cm
Max length : 22.9 cm TL mannelijk / geslacht onbekend; (Ref. 35991); 25.0 cm TL (female)

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Wervels: 118 - 124. Moderately small species with uniform tan or brown coloration, marked with small black spots forming lines on head and a single row of spots and dashes along the lateral midline of the body and tail; body moderately elongate; anus well before midbody; head and jaws short; teeth numerous, short and rounded, maxillary and vomerine teeth biserial; MVF 5-48-120.

Minimum depth from Ref. 58018. Secretive in reef crevices, not usually seen in the open (Ref 90102).

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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 op de Rode Lijst van het IUCN (Ref. 130435)

Niet bedreigd (LC) ; Date assessed: 06 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: van minder commercieel belang

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Estimates based on models

Preferred temperature (Ref. 123201): 26.3 - 29.1, mean 28.3 °C (based on 62 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 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).

Trofisch niveau (Ref. 69278): 3.7 ±0.6 se; based on size and trophs of closest relatives

Weerstandsvermogen (Ref. 120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (15 of 100).

Prijsklasse (Ref. 80766): Medium.

Gymnothorax castlei Böhlke & Randall, 1999