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) > Uropterygiinae
Etymology: Uropterygius: Greek, oura = tail + Greek pterygion = little wing. Fin (Ref. 45335); hades: Named after Hades, the ancient Greek god of the underworld, referring to its habitation in turbid estuarine waters, high sensitivity to light, and its uniformly dark coloration, reminiscent of the underworld god; noun in apposition.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋; 淡水; 半鹹淡水 底中水層性; 深度上下限 2 - 10 m (Ref. 132453).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Indo-Pacific Ocean: Japan (Ryukyu Arch.), Taiwan, the Philippines, Indonesia (southern Java) to Fiji.
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 34.9 cm TL 雄魚/尚未辨別雌雄; (Ref. 132453)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 117 - 122. This small, slender moray eel, possible maximum TL < 35.0 cm, female mature at 17.1 mm TL is distinguished by the following characters: anus at mid-length of body; eyes small and anteriorly placed; snout pointed; upper jaw slightly longer than lower jaw; teeth sharply pointed with smooth edges and recurved tips; intermaxillary teeth in 5 rows; maxillary and dentary teeth biserial, the inner rows extending to about posterior end of jaws; vomerine teeth in single row; branchial pore absent; total vertebrae 117-122. Colouration: body uniformly dark brown; head pores, oral cavity, and inner skin of posterior nostril and gill opening whitish; iris reddish-brown (Ref. 132453).
Cross section: oval.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Huang, W.-C., R.A. Balisco, F.C. Evacitas and T.-Y. Liao, 2024. Description of a new uniformly brown estuarine moray eel (Anguilliformes, Muraenidae) from the Central Indo-Pacific Ocean. ZooKeys 1220:15-34. (Ref. 132453)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
營養階層 (參考文獻
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (參考文獻
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): Low vulnerability (25 of 100).
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