Teleostei (teleosts) >
Anguilliformes (Eels and morays) >
Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335); mccoskeri: Named for J.E. McCosker.
Eponymy: Dr John Edward McCosker (d: 1945) is an ichthyologist and evolutionary biologist who is Senior Scientist and first Professor of Aquatic Research at California Academy of Sciences, San Francisco. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 7 - 84 m (Ref. 27470). Tropical
Eastern Indian Ocean and Western Pacific: Western Australia and northeastern Queensland.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 31.6 cm TL male/unsexed; (Ref. 27470); 36.2 cm TL (female)
Short description
Identification keys | Morphology | Morphometrics
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Smith, D.G. and E.B. Böhlke, 1997. A review of the Indo-Pacific banded morays of the Gymnothorax reticularis group, with descriptions of three new species (Pisces, Anguilliformes, Muraenidae). Proc. Acad. Nat. Sci. Philad. 148:177-188. (Ref. 27470)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Fisheries: minor commercial
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