分類 / 名稱
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: Bassozetus: Latin, bassus = thick, fat + Greek, ketos = marine mosnter, whale (Ref. 45335).
Eponymy: Lev Aleksandrovich Zenkevich (1889–1970) was a Russian oceanographer and zoologist. [...] (Ref. 128868), visit book page.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 深海區的; 深度上下限 0 - 6930 m (Ref. 58302). 深水域
North Pacific.
北太平洋。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 26.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 31384)
Snout inflated; eyes much smaller than snout; opercular spine weak or absent; preopercle without spines and posteriorly expanded almost reaching posterior margin of opercle; pseudobranchial filaments 2 (Ref. 34024).
吻膨脹; 眼遠小於吻; 鰓蓋棘弱的或不存在; 沒有棘的前鰓蓋骨而且在後部地幾乎擴大達到鰓蓋的後緣; 偽鰓絲狀突起 2.(參考文獻 34024)
Rare, deep pelagic species (Ref. 34024). Benthopelagic (Ref. 58302). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Of the 5 female specimens caught, 2 with 0.5 mm eggs. No identifiable stomach contents were found. Specimen collection used non-closing, pelagic fishing gear (bottom trawls) (Ref. 84269). Minimum depth from Ref. 58018.
稀有又深的大洋性魚種.(參考文獻 34024) 大洋底棲性魚種.(參考文獻 58302) 卵生的, 大洋性的卵漂浮在一個橢圓形的凝膠團中.(參考文獻 205)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北太平洋。
Machida, Y. and Y. Tachibana, 1986. A new record of Bassozetus zenkevitchi (Ophidiidae, Ophidiiformes) from Japan. Jap. J. Ichthyol. 32(4):437-439. (Ref. 31384)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 16 August 2019
人類使用
漁業: 沒有興趣
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基於模型的估計
首選溫度 (參考文獻
123201): 0.2 - 3.3, mean 1.9 °C (based on 856 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00165 - 0.00876), b=3.14 (2.93 - 3.35), 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): 3.6 ±0.6 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (22 of 100).
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