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) > Ophidiinae
Etymology: Cherublemma: Greek, chry, diminutive of cheir = hand + Greek, blemma, -atos = the eyes (Ref. 45335).
More on author: Gilbert.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 深海底的; 深度上下限 102 - 740 m (Ref. 36413). 深水域; 32°N - 16°S
Eastern Pacific: Baja California to northern Chile.
東太平洋: 下加利福尼亞到智利北部。
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 18.8 range ? - ? cm
Max length : 25.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 34024)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 99 - 113; 臀棘: 0; 臀鰭軟條: 81 - 98; 脊椎骨: 55 - 58. Rostral spine well developed with vertical basal component which projects dorsally, and a long forward projecting straight component; peritoneum and guts black; narrow weak band of basibranchial teeth; bones thin, weakly developed (Ref. 34024). Branchiostegal rays: 7 (Ref. 36413).
Body shape (shape guide): elongated; Cross section: oval.
嘴的棘發展良好的有垂直的背面突出的基部的組成, 與一長的向前突出的直組成; 腹膜與消化道黑色; 基鰓骨齒的狹窄弱條紋; 硬骨細的, 微弱地發展.(參考文獻 34024) 鰓條骨: 7.(參考文獻 36413)
Adults are found on soft bottoms, between 429 and 732 m in depth, while juveniles are encountered at shallower depths (Ref. 9329). Prejuveniles mesopelagic (Ref. 34024). Oviparous, with planktonic larvae and extended pelagic juvenile stage (Ref. 36413). Oval pelagic eggs float in a gelatinous mass (Ref. 205).
在 429 與 732 公尺深之間, 成魚棲息於軟質底部, 而稚魚在深度較淺的地方被見到.(參考文獻 9329) 前期幼生中層帶.(參考文獻 34024) 卵生的, 仔魚為浮游性而且延伸.大洋性的幼齡期.(參考文獻 36413) 橢圓形的大洋性的卵在一個凝膠團中飄浮。 (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
Oviparous (Ref. 36413).東太平洋: 下加利福尼亞到智利北部。
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 2025-2 (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): 9.4 - 13.8, mean 11.6 °C (based on 38 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00269 (0.00127 - 0.00572), b=3.17 (2.99 - 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 ±0.7 se; based on size and trophs of closest relatives
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
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).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (24 of 100).
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