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: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
Eponymy: Alf Johnson of Port Elizabeth, South Africa supplied Smith with “…many rare and valuable specimens”. [...] (Ref. 128868), visit book page.
More on author: Smith.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 20 - 400 m (Ref. 100719). 亞熱帶的
Western Indian Ocean: Red Sea south to Algoa Bay, South Africa.
西印度洋: 紅海南至南非奧歌亞灣。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 130 cm TL 雄魚/尚未辨別雌雄; (Ref. 5503)
脊椎骨: 135 - 137. Pale brown with irregular, light spots anteriorly, larger and more rounded on tail and in young. Corner of mouth and gill opening dusky.
灰褐色且有不規則的, 淡色的斑點前面地, 更大與更更多圓形的在尾部上與當幼魚時。 嘴角與鰓裂暗色的。
Inhabits crevices (Ref. 5503). Minimum depth based of 20m (Ref. 81209).
棲息於裂隙。 (參考文獻 5503)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 紅海南至南非奧歌亞灣。
Randall, J.E. and D. Golani, 1995. Review of the moray eels (Anguilliformes: Muraenidae) of the Red Sea. Bull. Mar. Sci. 56(3):849-880. (Ref. 10713)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 17 August 2011
人類使用
漁業: 低經濟
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00048 (0.00025 - 0.00091), b=3.28 (3.12 - 3.44), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±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 (78 of 100).
