Teleostei (teleosts) >
Anguilliformes (Eels and morays) >
Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
Eponymy: Dr Albert William Christian Theodore Herre (1868–1962) was an ichthyologist, ecologist, botanist and lichenologist. [...] (Ref. 128868), visit book page.
More on authors: Beebe & Tee-Van.
Taxonomic Remarks
Caribbean species with same name is invalid.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; demersal; depth range 0 - 12 m (Ref. 90102). Tropical
Indo-West Pacific: Red Sea, Ryukyu Islands, Taiwan, and the Philippines (Ref 000559). South China Sea to Papua New Guinea (Ref 90102)
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL male/unsexed; (Ref. 90102)
Vertebrae: 109 - 119. Body light brown, lighter at snout and no mark below the eye. Teeth in the middle of premaxilla arranged in almost 1 row (Ref. 41299).
Body shape (shape guide): eel-like; Cross section: circular.
Found in coral reefs and rocky shores in 0-12 m (Ref 90102).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Chen, H.-M., K.-T. Shao and C.T. Chen, 1994. A review of the muraenid eels (Family Muraenidae) from Taiwan with descriptions of twelve new records. Zool. Stud. 33(1):44-64. (Ref. 6934)
IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))
Threat to humans
Harmless
Human uses
Fisheries: minor commercial
Tools
Special reports
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Internet sources
Estimates based on models
Phylogenetic diversity index (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00047 (0.00025 - 0.00088), b=3.28 (3.12 - 3.44), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Trophic level (Ref. 69278) |
3.8 ±0.6 se; based on size and trophs of closest relatives |
Resilience (Ref. 120179) |
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.). |
Fishing Vulnerability (Ref. 59153) |
Low to moderate vulnerability (29 of 100). 🛈 |