分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Neobythitinae
Etymology: Dicrolene: Greek, dikros = with two ends + Greek, lenos , ou = cavity in the skull (Ref. 45335).
More on author: Alcock.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 344 - 1700 m (Ref. 34024). 深水域
Indian Ocean: off Table Bay and east coast of South Africa; also from other parts of the Indian Ocean.
印度洋: 外海的表格海灣與南非東岸; 也從印度洋的其他部分。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 58167)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 0; 背的软条 (总数): 102-115; 臀棘 0; 臀鳍软条: 82 - 95. Snout rather blunt; eye diameter almost as long as snout; opercular spine strong and straight; hind margin of preopercle usually with 3 sharp spines; 1 median (broad) and a pair (small and placed behind median one) of basibranchial tooth patches; pseudobranchial filaments 2 or 3; 7-15 developed rakers on anterior arch; lower 5-11 pectoral fin rays free and longer than upper ones; precaudal vertebrae 13-16 (Ref. 34024). No black fin rays; spines in supraorbital absent and on preopercle absent or weak (Ref. 34024).
吻相当钝; 眼直径几乎与吻等长; 强劲地与笔直地的鳃盖棘; 前鳃盖骨的后缘通常有 3根锐利的棘; 1 中动脉 (宽的) 与一对 (小的而且放置了在后中动脉一) 基鳃骨牙齿区块; 伪鳃丝状突起 2 或 3; 在前弓上的 7-15个发展的耙; 低的 5-11个胸鳍鳍条分离与比上颌长一些; 尾前椎 13-16.(参考文献 34024) 没有黑色的鳍条; 棘在眶上的不存在而且在前鳃盖骨上不存在或弱的.(参考文献 34024)
Uncommon species (Ref. 34024). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Minimum depth from Ref. 58018.
稀有的种.(参考文献 34024)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度洋: 外海的表格海灣與南非東岸; 也從印度洋的其他部分。
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)
人类利用
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