Japan country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from southern Japan (Ref. 33408, 48635).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Castle, P.H.J. and J.E. Randall, 1999
National Database:

Common names from other countries

Sharp-nose garden eel, Taiwani aedangerjas, Úhořovec tajvanský, ... more

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

> Anguilliformes (Eels and morays) > Congridae (Conger and garden eels) > Heterocongrinae
Etymology: Gorgasia: From Greek mithology, Gorgas, -ados = the Gorgone´s head (Ref. 45335); taiwanensis: Named after its type locality, Taiwan (Ref. 31552).

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

marinhas demersal; não migratória; intervalo de profundidade 14 - 22 m (Ref. 33408). Subtropical

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

Northwest Pacific: Taiwan and southern Japan.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 74.1 cm TL macho/indeterminado; (Ref. 31552)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 0; Espinhos anais: 0; Vértebras: 156 - 167. Dorsal fin rays 458-469; anal fin rays 267-295. Pectoral fins short. Pores of lateral line very small but well-spaced. Bluish-gray with numerous small bronze-yellow spots; ventral part of head and trunk as well as the tip of caudal more bright and with fewer or smaller spots; lips dark brown, nearly black; eye rimmed with black, especially the upper posterior part; pectoral and gill opening brownish yellow; dorsal and anal fins clear with yellow spots, especially basally, the distal end with an interrupted narrow blackish margin (Ref. 31552). Body diameter to about 15 mm (Ref. 48635).

Identified by shape of the snout (Ref. 47567).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Castle, P.H.J. and J.E. Randall, 1999. Revision of Indo-Pacific garden eels (Congridae: Heterocongrinae), with descriptions of five new species. Indo-Pac. Fish. (30):52 p. (Ref. 33408)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 26 November 2016

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

FAO(Publication : search) | FishSource |

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Fontes da internet

Estimates based on models

Preferred temperature (Ref. 115969): 20.2 - 29.2, mean 28.5 (based on 777 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm Total Length, based on all LWR estimates for this body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.4 ±0.4 se; based on size and trophs of closest relatives

Resiliência (Ref. 120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (50 of 100).

Gorgasia taiwanensis Shao, 1990