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Teleostei >
Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Ophidiinae
Etymology: Cherublemma: Greek, chry, diminutive of cheir = hand + Greek, blemma, -atos = the eyes (Ref. 45335).
More on author: Gilbert.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
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。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 18.8 range ? - ? cm
Max length : 25.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 34024)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 99 - 113; 臀棘: 0; 臀鳍软条: 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.
嘴的棘发展良好的有垂直的背面突出的基部的组成, 与一长的向前突出的直组成; 腹膜与消化道黑色; 基鳃骨齿的狭窄弱条纹; 硬骨细的, 微弱地发展.(参考文献 34024) 鳃条骨: 7.(参考文献 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 与 732 公尺深之间, 成鱼栖息于软质底部, 而稚鱼在深度较浅的地方被见到.(参考文献 9329) 前期幼生中层带.(参考文献 34024) 卵生的, 仔鱼为浮游性而且延伸了大洋性的幼龄期.(参考文献 36413)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
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基于模型的估算
首选温度 (参考文献
123201): 9.4 - 13.8, mean 11.6 °C (based on 38 cells).
系统发育多样性指数 (参考文献
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).
营养阶层 (参考文献
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.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming tmax>3).
渔业脆弱性 (Ref.
59153): Low vulnerability (24 of 100).
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