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Gymnothorax thyrsoideus (Richardson, 1845)

Greyface moray
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Gymnothorax thyrsoideus   AquaMaps   Data sources: GBIF OBIS
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Image of Gymnothorax thyrsoideus (Greyface moray)
Gymnothorax thyrsoideus
Picture by Pyle, R.L.

Classificação / Names Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa

> Anguilliformes (Eels and morays) > Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
More on author: Richardson.

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

marinhas associadas(os) a recifes; intervalo de profundidade 0 - 30 m (Ref. 86942), usually 0 - 4 m (Ref. 90102). Tropical; 36°N - 33°S, 70°E - 130°W

Distribuição Países | Áreas da FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Indo-Pacific: Christmas Island to French Polynesia, north to the Ryukyu Islands and south to Tonga; throughout Micronesia.

Tamanho / Peso / Idade

Maturity: Lm ?  range ? - ? cm
Max length : 73.2 cm TL macho/indeterminado; (Ref. 121652); common length : 40.0 cm TL macho/indeterminado; (Ref. 2334); peso máx. publicado: 568.30 g (Ref. 121652)

Descrição suscinta Chaves de identificação | Morfologia | Morfometria

Vértebras: 125 - 137. Vomerine teeth are biserial and diverging anteriorly with the posterior most 3 to 4 teeth forming a single row (Ref. 37816).

Biologia     Glossário (p.ex. epibenthic)

Fairly common inhabitant of reef flats where it is usually encountered in shallow tidal pools. Feeds on crustaceans, small fishes and octopi (Ref. 89972). Often in shipwrecks; usually in pairs or small aggregations, and shares habitat with other morays (Ref. 48635). Also common in sheltered reefs (Ref 90102).

Ciclo de vida ou comportamento de acasalamento Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Simultaneous hermaphroditism not confirmed (Ref. 84746).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Böhlke, E.B., J.E. McCosker and D.G. Smith, 1999. Muraenidae. p. 1643-1657. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 12904)

Status na Lista Vermelha da UICN (Ref. 130435)

  Segura ou pouco preocupante (LC) ; Date assessed: 18 August 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para os humanos

  Harmless





Uso pelos humanos

Pescarias: pouco comercial
FAO - Publication: search | FishSource | Sea Around Us

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Trophic ecology
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Fontes da internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Checar Observador de Peixes (FishWatcher) | CISTI | Catalog of Fishes: Gênero, Espécies | DiscoverLife | DORIS | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genoma, nucleotídeo | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de dados nacionais | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árvore da vida | Wikipedia: Ir para, procura | World Records Freshwater Fishing | Registro zoológico

Estimates based on models

Preferred temperature (Ref. 123201): 24.9 - 29.3, mean 28.6 °C (based on 2274 cells).
Índice de diversidade filogenética (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00033 (0.00022 - 0.00050), b=3.30 (3.18 - 3.42), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Nível Trófico (Ref. 69278):  4.0   ±0.65 se; based on food items.
Resiliência (Ref. 120179):  médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (49 of 100).
Categoria de preço (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 34.4 [18.6, 62.4] mg/100g; Iron = 0.455 [0.272, 0.970] mg/100g; Protein = 18.8 [16.6, 21.4] %; Omega3 = 0.104 [0.048, 0.293] g/100g; Selenium = 37.1 [20.6, 74.2] μg/100g; VitaminA = 69.2 [20.9, 212.1] μg/100g; Zinc = 0.956 [0.678, 1.321] mg/100g (wet weight);