分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays)
鰻目 (Eels and morays) >
Muraenidae (Moray eels)
鯙科 (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 35 - 150 m (Ref. 12958). 亚热带的
Northwest Pacific: Taiwan, including the Pescadore Islands (=Penghu).
西北太平洋: 台湾, 包括澎湖群岛.(=澎湖)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 88.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 121652); 最大体重: 796.80 g (Ref. 121652)
Dorsal fin moderately high. Anus in front of mid-body point. Body and fins darkish brown, with numerous snowflake-like patches. Skin of pericranium area with many small whitish spots. Corner of mouth blackish. Anal fin margin white, while edge of the dorsal and caudal fins are dark.
一般高度的背鳍。 在身体中央点之前的肛门。 身体与鳍微暗的褐色,有很多的像雪片一样的区块。 头盖骨膜区域的皮肤有许多小的微白色的斑点。 嘴角黑色的。 臀鳍边缘白色, 然而背鳍与尾鳍的边缘是深色的。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西北太平洋: 台湾, 包括澎湖群岛.(=澎湖)
Chen, H.-M., K.-T. Shao and C.-T. Chen, 1996. A new moray eel, Gymnothorax niphostigmus, (Anguilliformes: Muraenidae) from northern and eastern Taiwan. Zool. Studies 35(1):20-24. (Ref. 12958)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 低经济
工具
特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 17.7 - 23.7, mean 21.8 °C (based on 59 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00052 (0.00033 - 0.00084), b=3.24 (3.11 - 3.37), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (55 of 100).
