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: Echelus: Greek, egchelys, -yos = eel (Ref. 45335).
More on author: Vaillant.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 200 - 500 m (Ref. 4455). 深水域
Eastern Atlantic: Morocco to Angola, including Cape Verde. Recorded from central Namibia (Ref. 27121).
東大西洋: 摩洛哥到安哥拉, 包括維德角。 記錄自那米比亞中部了。 (參考文獻 27121)
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 48.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 4455)
Burrows in sand or mud on the continental shelf (Ref. 4455).
穴居在沙中或在大陸棚上的泥.(參考文獻 4455)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 摩洛哥到安哥拉, 包括維德角。 記錄自那米比亞中部了。 (參考文獻 27121)
Leiby, M., 1990. Ophichthidae. p. 176-192. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4455)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 22 March 2011
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Estimates based on models
Preferred temperature (Ref.
123201): 9 - 15.1, mean 10.8 °C (based on 40 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00091 (0.00039 - 0.00215), b=2.99 (2.79 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.73 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).