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Alepocephaliformes (Slickheads and tubeshoulders.) >
Alepocephalidae (Slickheads)
Etymology: Xenodermichthys: Greek, xenos = strange + Greek, derma = skin + Greek, ichthys = fish (Ref. 45335).
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي ناحیه ای از منطقه اقیانوسی با عمق بین 1000 تا 4000 متر. موجوداتی که در آبهای آزاد بین اعماق 1000 تا 4000 متر زندگی و تغذیه می کنند; تغييرات عمق 100 - 2650 m (Ref. 4460), usually 100 - 1230 m (Ref. 47377). Deep-water; 70°N - 56°S, 90°W - 180°E (Ref. 57340)
Atlantic Ocean: widely distributed, ranging north to Iceland in the eastern section (Ref. 4460). Pacific Ocean: on both sides, in tropical waters; Tasman Sea. Indian Ocean: including Great Australian Bight.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 31.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 57911)
خارهاي باله پشتي (کل): 0; شعاع نرم باله پشتي (کل): 27-31; خارهاي باله مخرجي 0; شعاع نرم باله مخرجي: 26 - 30. Nodular luminous organ present sporadically on body; no luminous organ on shoulder (Ref. 13608).
Usually found near continental slopes (Ref. 4736). Bathypelagic (Ref. 58426). Feeds primarily on crustaceans (euphausiids, copepods, amphipods and decapod zoea), also ostracods and small cephalopods (Ref. 4736).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Markle, D.F., 1986. Alepocephalidae. p. 218-223. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 2711)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
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