分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays)
鰻鱺目 (Eels and morays) >
Ophichthidae (Snake eels)
蛇鰻科 (Snake eels) > Ophichthinae
Etymology: Ophisurus: Greek, ophis = serpent + Greek, oura = tail (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 ? - 300 m (Ref. 9563). 亞熱帶的; 46°N - 41°S, 18°W - 179°E
Circumglobal: Atlantic (northern coast of Iberian peninsula to South Africa, also Madeira and western Mediterranean) and Indo-Pacific: southern Mozambique to South Africa; north to Japan, south to Australasia.
東大西洋: 伊伯利亞半島到南非的北海岸, 也馬得拉群島與地中海西部。 西印度洋: 莫三比克南部到南非。 西太平洋: 日本與大洋洲。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 250 cm TL 雄魚/尚未辨別雌雄; (Ref. 3972); common length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3397)
Body olive green to brown above, paler below; head pores black; young silvery (Ref. 3972).
身體上方橄欖綠色的到褐色, 腹面灰白的; 頭部孔黑色; 幼魚銀色的.(參考文獻 3972)
Inhabiting the continental shelf on sand or mud bottom (Ref. 4455). Buried with only its head exposed (Ref. 27121). Also found in estuaries (Ref. 9563).
棲息於在沙或泥底部上的大陸棚。 (參考文獻 4455) 埋藏只有它的暴露出頭部.(參考文獻 27121) 也發現於河口。 (參考文獻 9563)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東大西洋: 伊伯利亞半島到南非的北海岸, 也馬得拉群島與地中海西部。 西印度洋: 莫三比克南部到南非。 西太平洋: 日本與大洋洲。
Bauchot, M.-L., 1986. Ophichthidae (including Echelidae). p. 577-585. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean. volume 2. UNESCO, Paris. (Ref. 6522)
人類使用
漁業: 低經濟; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 13.4 - 27.4, mean 19.7 °C (based on 1148 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00071 (0.00040 - 0.00124), b=2.97 (2.82 - 3.12), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 17.5 [4.7, 48.6] mg/100g; Iron = 0.692 [0.254, 2.830] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.272 [0.123, 0.723] g/100g; Selenium = 41.9 [11.4, 112.3] μg/100g; VitaminA = 4.34 [1.45, 12.72] μg/100g; Zinc = 0.534 [0.270, 1.002] mg/100g (wet weight);
