分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Argentiniformes (Marine smelts)
胡瓜魚目 (Marine smelts) >
Opisthoproctidae (Barreleyes or spookfishes)
後肛魚科 (Barreleyes or spookfishes)
Etymology: Dolichopteryx: Greek, dolichos = long + Greek, pteryx, = wing, fin (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 675 - 900 m (Ref. 26291). 深水域
Atlantic Ocean: in sub-Antarctic waters. Also known from the Indian Ocean and Southeast Pacific.
大西洋: 在亞南極水域中。 也已知來自印度洋與東南太平洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 17.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 26291)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
This species has shape of eye that is tubular, no adipose fin; has the origin of anal fin before end of the dorsal fin base; and, no longitudinal brownish band below eyes (Ref. 58272).
這種有眼的形狀，那是管狀又沒有脂鰭; 有臀鰭起點在背鰭基底的末端之前; 並且, 在眼之下的沒有縱向的褐色條紋.(參考文獻 58272)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大西洋: 在亞南極水域中。 也已知來自印度洋與東南太平洋。
Trunov, I.A., 1997. The species of the Opisthoproctidae family from the Southern Atlantic Ocean. J. Ichthyol. 37(9):810-814. (Ref. 26291)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00162 - 0.01126), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.1 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
