Classificação / Names
Nomes comuns | Sinônimos | Catalog of Fishes(Gênero, Espécies) | ITIS | CoL | WoRMS | Cloffa
>
Lophiiformes (Anglerfishes) >
Gigantactinidae (Whipnose anglers)
Etymology: Gigantactis: Greek, 'gigas' or 'gigantos' = gigantic + Greek, 'aktis' = ray (referring to the unusually long first dorsal-fin spine that functions as a lure in this genus) (Ref. 86949).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; intervalo de profundidade 1850 - 2000 m (Ref. 86949). Deep-water
Southeast Pacific: Chile (Ref. 9068).
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 28.8 cm SL macho/indeterminado; (Ref. 58502)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Raios dorsais (total) : 6; Raios anais : 6. Metamorphosed females distinguished by the following characteristics: have filaments on dorsal surface of head just behind base of the illicium; length of illicium less than 120% SL (72-96% SL); presence of short filaments along entire posterior margin of illicium; escal bulb with an elongate spinulose and darkly pigmented distal prolongation bearing distally flattened papillae; presence of short distal and slender proximal escal filaments; absence of posterior pair of close-set illicial appendage; relatively long dentary teeth (longest 2.9-3.8% SL) in five or six longitudinal series; short caudal fin rays (less than 30% SL) (Ref. 86949).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Pequeño, G., 1989. Peces de Chile. Lista sistematica revisada y comentada. Rev. Biol. Mar., Valparaiso 24(2):1-132. (Ref. 9068)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 2 - 2.8, mean 2.4 °C (based on 66 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.2 ±0.7 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (25 of 100).