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Aulopiformes (Grinners) >
Alepisauridae (Lancetfishes)
Etymology: Alepisaurus: Greek, alepis, -idos = without scales + Greek, sauros = lizard (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; intervalo de profundidade 640 - 1591 m (Ref. 57178). Deep-water; 68°N - 72°S, 180°W - 180°E
Circumglobal.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 96.0 cm TL macho/indeterminado; (Ref. 4059); common length : 70.0 cm TL macho/indeterminado; (Ref. 5217)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 0; Raios dorsais (total) : 40 - 48; Espinhos anais: 0; Raios anais : 13 - 16. Iridescent brownish-black above, paler below; dorsal fin with horizontal row of white spots (Ref. 4059).
Feed on euphausiid shrimps and fishes. Edible but flesh is bland (Ref. 5217).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Post, A., 1990. Alepisauridae. p. 387-388. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4476)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
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): 2.4 - 6.2, mean 4.8 °C (based on 881 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.8 ±0.61 se; based on food items.
Fishing Vulnerability (Ref.
59153): High vulnerability (58 of 100).