分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners)
仙女魚目 (Grinners) >
Aulopidae (Aulopus)
仙女魚科 (Aulopus)
Etymology: Leptaulopus: Name from Greek 'leptos' meaning slender and 'aulopus' for a name long applied to the broader group of fishes to which the genusbelong; referring to the slender form of the speciesit comprises.
Eponymy: Not an eponym, but apparently derived from its Japanese name, Eso-damashi. (Ref. 128868), visit book page.
More on author: Tanaka.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 100 - 500 m (Ref. 51600). 亞熱帶的
Western Pacific: Japan, East China Sea, Taiwan and Australia.
西北太平洋: 日本與琉球群島 (參考文獻 559) ,台灣.(參考文獻 31559)
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 31.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 94775)
背棘 (總數) : 0; 背的軟條 (總數) : 14; 臀棘: 0; 臀鰭軟條: 8 - 9. Distinguished from other Aulopus species of Japan in having fewer dorsal fin rays, and its orbit that is less than snout length. Second dorsal ray in males not prolonged; pyloric caeca 9-13 (Ref. 31559).
Body shape (shape guide): elongated; Cross section: circular.
與日本的其他 Aulopus 種有較少的背鰭鰭條,而且它的眼窩,那是少於吻的長度區分了。 在不被延長的雄性中的第二背鰭鰭條; 幽門的盲腸 9-13.(參考文獻 31559)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西北太平洋: 日本與琉球群島 (參考文獻 559) ,台灣.(參考文獻 31559)
Gomon, M.F., C.D. Struthers and A.L. Stewart, 2013. A new genus and two new species of the family Aulopidae (Aulopiformes), commonly referred to as Aulopus Flagfins, Sergeant Bakers or Threadsails, in Australasian waters. Spec. Div. 18:141-161. (Ref. 94775)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 12 October 2018
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00437 (0.00183 - 0.01043), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
4.1 ±0.7 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low to moderate vulnerability (28 of 100). 🛈 |