分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels)
鼬鳚目 (Cusk eels) >
Ophidiidae (Cusk-eels)
鼬魚科 (Cusk-eels) > Neobythitinae
Etymology: Holcomycteronus: Greek, holkos, -e, -on = something that pulls + Greek, mykter, -eros = nose + Greek, onos = hake.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 深海底的; 深度上下限 5600 - 7160 m (Ref. 34024). 深水域
Atlantic, Eastern Indian Ocean, and Northeast Pacific.
大西洋，東印度洋與東北太平洋。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3686)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Robust body with rounded snout; eye diameter much shorter than snout; opercular spine strong; 2 median and a pair of basibranchial tooth patches; 7-11 developed rakers on anterior gill arch; pelvic fin rays flattened distally and somewhat thicker in males (Ref. 34024).
Body shape (shape guide): elongated.
結實的身體有圓的吻; 眼直徑遠短於吻; 強勁地的鰓蓋棘; 2 中動脈與一對基鰓骨牙齒區塊; 7-11 發展的耙在前面鰓弓; 腹鰭鰭條末梢部地平的了與略微比較厚的在雄性中.(參考文獻 34024)
Rare species (Ref. 34024). Reproductive strategy possibly similar to other members of this family featuring oviparity, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).
稀有的種.(參考文獻 34024) 生殖的策略可能地類似以 oviparity 為特色的本科的其他成員，大洋性的卵漂浮在一個橢圓形的凝膠團中。 (參考文獻 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大西洋，東印度洋與東北太平洋。
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 08 July 2014
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (參考文獻
123201): 1.6 - 2.3, mean 2.3 °C (based on 49 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00167 - 0.00864), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.5 ±0.6 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
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