分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: bahaii: Named for Bahā’al-Dīn Muhammad ibn Husayn al-’Āmilī (also known as Shaykh-i Bahā’ī, Persian), a scholar, philosopher, architect, mathematician, astronomer and poet in 16th century Iran.
Eponymy: Bahā’ al-Dīn Muhammad ibn Husayn al-‘Āmilī (aka Shaykh-i Bahā’ī) (1547–1621) was a Persian scholar, architect, mathematician, astronomer, philosopher and poet. [...] (Ref. 128868), visit book page.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 居於水底的.
Asia: Zayandeh River in central Iran.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm 5.8  range ? - ? cm
Max length : 6.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 127676); 8.3 cm TL (female); 最大體重: 1.79 g (Ref. 127676); 最大體重: 1.79 g; 最大年齡: 5 年 (Ref. 127676)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 7; 臀鰭軟條: 5. This species is distinguished uniquely from all congeners by the presence of a dark brown
blotch on each side of the anal-fin base (vs. absence) and the position of anal-fin origin at a vertical of the tip of the dorsal fin when adpressed to the body (vs. anal-fin origin clearly behind vertical of tip of dorsal fin). It further differs from all congeners in the Middle East except Turcinoemacheilus hafezi by the more posterior position of the anus (distance from anus to anal-fin origin 0.1-0.4 times in distance from pelvic-fin to anal-fin origins). It can be separated from all its four congeners in the Middle East by having five fixed nucleotide substitutions in the mtDNA COI barcode region studied (Ref. 95534).
Body shape (shape guide): elongated.
The type locality is a river with about 20 m width, substrate consisting of coarse gravel and
boulders and fast-running water (Ref. 95534).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Esmaeili, H.R., G. Sayyadzadeh, M. Özulug, M. Geiger and J. Freyhof, 2014. Three new species of Turcinoemacheilus from Iran and Turkey (Teleostei: Nemacheilidae). Ichthyol. Explor. Freshwat. 24(3):257-273. (Ref. 95534)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
漁業: 沒有興趣
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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 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00724 (0.00347 - 0.01512), b=3.01 (2.84 - 3.18), 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) |
2.8 ±0.3 se; based on size and trophs of closest relatives |
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Generation time |
5.8 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
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.). |
釣魚的脆弱性 (Ref. 59153) |
Moderate vulnerability (37 of 100). 🛈 |