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: Callechelys: Greek, kalos, kallos = beautiful + Greek, enchelys, -yos = eel (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 1 - 45 m (Ref. 27478). 熱帶
Eastern Atlantic: Senegal to Côte d'Ivoire.
東大西洋: 塞內加爾到象牙海岸。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 73.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4455); common length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4455)
Burrows in sand in shallow water from near shore to the beach. The burrows may be uncovered by low tide (Ref. 4455).
在淺水區中穴居在沙中從近岸到海灘。 洞穴可能是被低潮揭示。 (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: 塞內加爾到象牙海岸。
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
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 27.9, mean 26.5 °C (based on 44 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 3.8 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
