分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Alepocephaliformes (Slickheads and tubeshoulders.)
胡瓜魚目 (Slickheads and tubeshoulders.) >
Alepocephalidae (Slickheads)
黑頭魚科 (Slickheads)
Etymology: nigricans: nigricans meaning blackish (Ref. 4525).
More on authors: Goode & Bean.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 450 - 4540 m (Ref. 96339), usually 1750 - 2200 m (Ref. 4460). ; 40°N - 40°S, 69°W - 93°E (Ref. 57320)
Circumglobal in warmer waters. Eastern Atlantic: scattered records from southwest of Ireland to the Azores (Ref. 4736); between 29°23'N to 21°35'S. Eastern Pacific: California Current region (Ref. 35724). Possibly occurring in the Western Central Pacific (Ref. 38717).
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 36.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 96339)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 0; 背的軟條 (總數): 17-22; 臀棘 0; 臀鰭軟條: 11 - 12; 脊椎骨: 41 - 42. Branchiostegal rays: 9-10.
鰓條骨: 9-10.
Found in deeper waters (Ref. 35724). Oviparous, with pelagic larvae (Ref. 35724).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Markle, D.F. and J.-C. Quéro, 1984. Alepocephalidae (including Bathylaconidae, Bathyprionidae). p. 228-253. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 1. (Ref. 4736)
IUCN 瀕危狀態 (Ref. 130435)
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