分類 / 名稱
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) >
Synaphobranchidae (Cutthroat eels)
通鰓鰻科 (Cutthroat eels) > Ilyophinae
Etymology: Dysommina: Greek, dys, dyo = two + Greek, omma = eye; brevis: Name from Latin word 'brevis' meaning short, referring to the relatively short trunk, but still longer than many members in Dysomma.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 底中水層性; 深度上下限 120 - 180 m (Ref. 131161).
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Pacific: Vietnam.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 31.9 cm TL 雄魚/尚未辨別雌雄; (Ref. 131161)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
This species is distinguished by the following characters: with a short trunk, its length 11.1%-11.8% TL or 0.82-0.85 times HL; short pre-anal length 24.6%-25.6% TL, eye diameter 11.8%-12.3% HL; ethmovomer with three large and one or two small compound teeth; fewer teeth on the upper and lower jaws (Ref. 131161).
Cross section: oval.
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Vo, Q.V., H.-C. Ho, H.V. Dao and T.C. Tran, 2024. New species of the eel genera Dysomma and Dysommina from Vietnam, South China Sea (Anguilliformes: Synaphobranchidae). J. Fish Biol. 104(4):1967-1078. (Ref. 131161)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
漁業: 沒有興趣
工具
特別的報告
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網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.8 ±0.3 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (17 of 100). 🛈 |