Classificação / Names
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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 0 - 2000 m (Ref. 26282). Deep-water
Atlantic Ocean.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 26.2 cm SL (female)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Metamorphosed females distinguished by the following characteristics: length of illicium 373% SL; four pairs of large distal escal filaments; 7 proximal filaments centered on anterior margin of escal bulb; absence of escal papillae; short dentary teeth (longest 1.6% SL), arranged posteriorly in four longitudinal series; prolonged second and seventh caudal fin rays (70-95% SL respectively) (Ref. 86949).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
McAllister, D.E., 1990. A working list of fishes of the world. Copies available from D.E. McAllister, Canadian Museum of Nature, P.O. Box 3443, Ottawa, Ontario K1P 6P4, Canada. 2661 p. plus 1270 p. Index. (Ref. 27116)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 5.9 - 16.5, mean 10.5 °C (based on 103 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 vulnerability (22 of 100).