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Anguilliformes (Eels and morays) >
Nettastomatidae (Duckbill eels)
Etymology: Nettenchelys: Greek, netta = duck + Greek, enchelys, -yos = eel (Ref. 45335); gephyra: From the Greek gephyra, a bridge, in reference to the link that this species provides between N. pygmaeus and N. inion, which has the posterior nostrils farther back. Noun in apposition.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batidemersal; intervalo de profundidade 0 - 412 m (Ref. 40819). Deep-water
Western Pacific: Taiwan, Indonesia, Australia (Queensland) and New Caledonia.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 43.1 cm TL (female)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Vértebras: 158. Anterior median vomerine teeth enlarged. Posterior nostril on top of head about midway between posterior margin of eye and occiput. Mature at 43 cm TL. Other characteristics: Lateral line pores 44.
Minimum depth reported taken from Ref. 86942.
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Gloerfelt-Tarp, T. and P.J. Kailola, 1984. Trawled fishes of southern Indonesia and northwestern Australia. Australian Development Assistance Bureau, Australia, Directorate General of Fishes, Indonesia, and German Agency for Technical Cooperation, Federal Republic of Germany. 407 p. (Ref. 5978)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-2)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00036 - 0.00222), b=2.98 (2.76 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).