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Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Lampanyctinae
Etymology: Ceratoscopelus: Greek, keras, -atos = horn + Greek, skopelos = a lantern fish (Ref. 45335); townsendi: Named after C.H. Townsend, naturalist on the Albatross (Ref. 6885).
More on authors: Eigenmann & Eigenmann.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; intervalo de profundidade 100 - 500 m (Ref. 51600). Deep-water; 55°N -
Circumglobal. Common south of 35°N. North Pacific: off Japan (Ref. 11721), Hawaii (Ref. 11750), and from off southern British Columbia, Canada to southern California, USA. Western Central Atlantic: Cuba. Southeast Atlantic: Agulhas Current Region (Ref. 41388).
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 18.4 cm TL macho/indeterminado; (Ref. 4925)
Descrição breve
Morfologia | Morfometria
Espinhos dorsais (total): 0; Raios dorsais moles (total): 13-15; Espinhos anais 0; Raios anais moles: 13 - 16; Vértebras: 35 - 38. Adipose fin slender; pectorals long and slender (Ref. 6885). Black with bluish metallic reflections from opercles and scales; dusky on median fins, paired fins unpigmented (Ref. 6885). Branchiostegal rays: 9 (Ref. 31442).
Bathypelagic at 0-200 m at night, 425-1500 m during day (Ref. 58302). Epipelagic to mesopelagic (Ref. 31442). Depth range is between 300 to 600m during the day, and from 25 to 300 at night (Ref. 54154). Reported to feed on crustaceans (Ref. 6885). Oviparous, with planktonic eggs and larvae (Ref. 31442).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Hart, J.L., 1973. Pacific fishes of Canada. Bull. Fish. Res. Board Can. 180:740 p. (Ref. 6885)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
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