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).
Eponymy: Dr Ivan Andreevich Trunov (1936–2005) was a Russian ichthyologist who for his entire career was at the Atlantic Research Institute of Fisheries and Oceanography and was finally a Senior Researcher there. [...] (Ref. 128868), visit book page.
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. 54806). 溫帶
Southern hemisphere: Probably circumglobal.
南半球: 可能 circumglobal。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 54806)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 11; 臀鰭軟條: 10; 脊椎骨: 46 - 47. This species is characterized by myomeres 48; anal fin beginning after the vertical of the dorsal fin end (Ref. 54806); eye shape, tubular and adipose fin present (Ref. 58272).
這種特徵為 myomeres 48; 在背鰭的垂直者之後開始的臀鰭結束;(參考文獻 54806) 眼形狀, 管狀而有脂鰭.(參考文獻 58272)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南半球: 可能 circumglobal。
Parin, N.V., 2005. Dolichopteryx trunovi sp. nova - a new name for D. anascopa (nec Brauer, 1901) Trunov, 1997 (Opisthoproctidae, Argentinoidea). J. Ichthyol. 45(1):132-133. (Ref. 54806)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業:
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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 (10 of 100).
