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); xenodontus: Specific name from the Greek 'xenikos' meaning strange and 'odontos' meaning tooth.
More on authors: McCosker & Smith.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 6 - 35 m (Ref. 27479). 熱帶
Pacific Ocean: Coral Sea, American Samoa, the Marshall Islands, and Johnston Islands.
太平洋: 珊瑚海，美屬薩摩亞群島，馬紹爾群島與詹斯頓島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 53.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 37816)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
脊椎骨: 154 - 157. Body uniformly gray-brown; laterally compressed, subrectangular in cross-section. Vertical fins restricted to the tail tip; anus at mid-body; one branchial pore (Ref. 27479).
身體均勻灰褐色; 側扁的, 橫切面接近矩形。 垂直的鰭侷限於尾部頂端了; 肛門在身體中央; 一個鰓孔.(參考文獻 27479)
Inhabits corals and crevices of shallow lagoon and seaward reefs (Ref. 37816). Benthic (Ref. 58302). Maximum depth reported taken from Ref. 86942.
棲息於潟湖淺灘的珊瑚與裂隙與臨海礁石。 (參考文獻 37816) 底棲的.(參考文獻 58302)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
太平洋: 珊瑚海，美屬薩摩亞群島，馬紹爾群島與詹斯頓島。
McCosker, J.E. and D.G. Smith, 1997. Two new Indo-Pacific morays of the genus Uropterygius (Anguilliformes: Muraenidae). Bull. Mar. Sci. 60(3):1005-1014. (Ref. 27479)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 19 August 2011
人類使用
漁業: 潛在的興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 29.4, mean 28.1 °C (based on 1041 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00069 (0.00033 - 0.00146), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±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 vulnerability (41 of 100).
