分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Atherinidae (Silversides)
銀漢魚科 (Silversides) > Atherinomorinae
Etymology: Doboatherina: Name from 'Dobo', the local name of atherinid fishes in Mie Prefecture, Japan, and 'Atherina', the name of type genus of Atherinidae; balabacensis: Named for its type locality, Balabac Island (specimens lost during WWII).
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. ; 11°N - 8°N, 116°E - 124°E (Ref. 121273)
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Pacific: Philippines.
大小 / 重量 / 年齡
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 6 - 7; 背的軟條 (總數) : 9 - 10; 臀棘: 1; 臀鰭軟條: 11 - 13; 脊椎骨: 36 - 39. This species is distinguished by the following set of characters: ascending process of premaxilla is short and blunt, its height about two times maximum width, and shorter than horizontal length of premaxilla, its height about 2/5 of the horizontal length; premaxilla has a single lateral process; posterior upper margin of dentary with a small process; palatine toothless; midlateral scales are usually with vertical (including neotype) or chevron-shaped central groove, in some specimens the scales are with a round central pit on trunk; a short spatular outgrowth found usually on the posterior margin of anterior predorsal scales, no outgrowth on posterior predorsal scales; posterior margin of midlateral scales are round; head large, HL 27-30% SL; midlateral scales 33-36; total vertebrae 36-39; gill rakers on lower arch 21-24; midlateral band narrow, width about 1/3 to 3/5 of width of midlateral scale, its lower margin not reaching to lower margin of midlateral scale at the level of anal-fin origin (width of midlateral band 9.5-14% of body depth and 25-41% of caudal peduncle depth at the level of anal-fin origin) (Ref. 121273).
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
Sasaki, D. and S. Kimura, 2019. A new atherinomorine genus Doboatherina (Atheriniformes: Atherinidae) with a review of included species. Ichthyol. Res. 67:225-261. [2020] (Ref. 121273)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 14 August 2023
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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): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00245 - 0.01350), b=3.15 (2.95 - 3.35), 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): 3.3 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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