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Teleostei >
Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Ophidiinae
Etymology: Otophidium: Greek, ous, oto = ear + Greek, ophis, diminutive = serpent (Ref. 45335).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 10 - 50 m (Ref. 7251). 亞熱帶的; 37°N - 10°N
Western Atlantic: North Carolina to Florida and the northern Gulf of Mexico; also in the Lesser Antilles; extending to northern South America (Ref. 5217).
西大西洋: 北卡羅萊那州到佛羅里達與墨西哥灣北部; 也在小安地列斯群島中; 延伸至南美洲北部。 (參考文獻 5217)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 13608)
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) : 102 - 106; 臀棘: 0; 臀鳍软条: 82 - 85. A distinct black blotch present just above gill cover; two or three rows of dark brownish blotches on body; dorsal fin with blackish blotches along margin; anal black; caudal pale; snout spine situated between posterior nostril and covered with skin; anal wide, flat spine on opercle; gill rakers short (Ref. 13608).
一个明显的黑色斑块在鳃盖的正上方呈现; 在身体上的二或三列的深褐色的斑块; 背鳍有黑色的斑块沿着边缘; 肛门的黑色; 尾部的灰白; 在后鼻孔之间位于的吻棘而且覆盖着皮肤; 肛门的宽, 在鳃盖上的平坦的棘; 鳃耙短.(参考文献 13608)
Uncommon species (Ref. 34024). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205). Minimum depth from Ref. 37039.
稀有的种.(参考文献 34024) 最小深度从参考文献 37039.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西大西洋: 北卡羅萊那州到佛羅里達與墨西哥灣北部; 也在小安地列斯群島中; 延伸至南美洲北部。 (參考文獻 5217)
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
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 22.9 - 27, mean 24.2 °C (based on 124 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00257 (0.00122 - 0.00544), 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 (Ref.
69278): 3.5 ±0.6 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
