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) >
Muraenidae (Moray eels)
鯙科 (Moray eels) > Muraeninae
Etymology: Echidna: Greek, echidna = viper, 1847 (Ref. 45335).
Eponymy: In Greek mythology Echidna was a female monster, and mother of many other monsters including the Hydra. Hesiod described her as “half a nymph with glancing eyes and fair cheeks, and half again a huge snake, great and awful, with speckled skin.” Hendrik Severinus Pel (1818–1876) was the Dutch Governor of the Gold Coast (Ghana) (ca: 1840–1850). [...] (Ref. 128868), visit book page.
More on author: Kaup.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 居於水底的. 熱帶; 21°N - 16°S
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Eastern Atlantic: Mauritania to Angola, including Cape Verde and the offshore islands in the Bay of Biafra.
東大西洋: 茅利塔尼亞到安哥拉, 在比亞法拉灣中包括維德角與離岸島嶼。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 27000); common length : 55.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 26999)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Occurs in rocky, shallow-water habitats. Feeds on crustaceans, small shrimps and young crabs (Ref. 3254).
出現於岩石又淺水的棲息地。 吃甲殼動物，小的蝦與螃蟹幼生。 (參考文獻 3254)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 茅利塔尼亞到安哥拉, 在比亞法拉灣中包括維德角與離岸島嶼。
Smith, D.G. and E.B. Böhlke, 1990. Muraenidae. p. 136-148. 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. 4450)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 16 August 2011
人類使用
漁業: 低經濟
工具
特別的報告
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Estimates based on models
Preferred temperature (參考文獻
123201): 24.4 - 28, mean 27.3 °C (based on 211 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00049 (0.00024 - 0.00099), b=3.26 (3.10 - 3.42), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.5 ±0.56 se; based on food items.
回復力 (參考文獻
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
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