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> 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

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

Southeast Pacific: Chile (Ref. 9068).

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 28.8 cm SL macho/indeterminado; (Ref. 58502)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Raios dorsais moles (total) : 6; Raios anais moles: 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).

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

Referência principal Upload your references | Referências | Coordenador | Colaboradores

Pequeño, G., 1989. Peces de Chile. Lista sistematica revisada y comentada. Rev. Biol. Mar., Valparaiso 24(2):1-132. (Ref. 9068)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Preocupação menor (LC) ; Date assessed: 11 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 2 - 2.8, mean 2.4 °C (based on 66 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

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Gigantactis meadi Bertelsen, Pietsch & Lavenberg, 1981