分类 / Names
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Teleostei >
Anguilliformes (Eels and morays) >
Ophichthidae (Snake eels) > Ophichthinae
Etymology: Ophichthus: Greek, ophis = serpent + Greek, ichthys = fish (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 21 - 70 m (Ref. 2683), usually ? - 50 m (Ref. 26999). 亚热带的; - 25°S
Western Atlantic: Bermuda and southern Florida, USA to Brazil. Lesser Antilles (Ref. 26938). Eastern Atlantic: Senegal to Angola (Ref. 4455). Doubtful record from the western Mediterranean (Ref. 13729).
西大西洋: 百慕达群岛与美国佛罗里达南部到巴西。 小安地列斯群岛.(参考文献 26938) 东大西洋: 塞内加尔到安哥拉.(参考文献 4455) 地中海.(参考文献 50345) 可疑的记录从地中海西部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 210 cm TL 雄鱼/尚未辨别雌雄; (Ref. 26938); common length : 100.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217)
Body pale, dark band across back of head (Ref. 26938).
身体灰白的, 横过头部的背面的深色条纹.(参考文献 26938)
Maximum depth from Ref. 126840. Lives in a permanent burrow, often in very shallow water. Heads protrude diagonally from the sand. Nocturnal. Feeds on octopus and fish (Ref. 5217). Bold and easily approached. Feared by fishers (Ref. 9710). Rarely consumed (Ref. 3795).
生活在一个永久的洞穴, 常见于很浅的水域中。 头部伸出斜斜地从沙子。 夜行的。 吃章鱼与鱼类。 (参考文献 5217) 显着的而且容易接近。 被渔夫害怕了。 (参考文献 9710) 很少消费了。 (参考文献 3795)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西大西洋: 百慕达群岛与美国佛罗里达南部到巴西。 小安地列斯群岛.(参考文献 26938) 东大西洋: 塞内加尔到安哥拉.(参考文献 4455) 地中海.(参考文献 50345) 可疑的记录从地中海西部。
Böhlke, J.E., 1981. Ophichthidae. In W. Fischer, G. Bianchi and W.B. Scott (eds.) FAO species identification sheets for fishery purposes. Eastern Central Atlantic, (Fishing Areas 34, 47 (in part)), Vol. 3, [var. pag.]. FAO, Rome. (Ref. 3651)
人类利用
渔业: 没有兴趣; 诱饵: usually
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Estimates based on models
Preferred temperature (Ref.
123201): 19.2 - 27.5, mean 24.8 °C (based on 156 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.5 ±0.80 se; based on food items.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
