Classificazione / Nomi
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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.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
; acqua dolce demersale. Subtropical
Asia: Zayandeh River in central Iran.
Lunghezza alla prima maturità / Dimensione / Peso / Età
Maturità: Lm 5.8  range ? - ? cm
Max length : 6.5 cm TL maschio/sesso non determinato; (Ref. 127676); 8.3 cm TL (female); peso massimo pubblicato: 1.79 g (Ref. 127676); peso massimo pubblicato: 1.79 g; Età massima riportata: 5 anni (Ref. 127676)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Raggi dorsali molli (totale) : 7; Raggi anali molli: 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).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Pesca: di nessun interesse
Strumenti
Rapporti speciali
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Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 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). |
Livello trofico (Fonte Biblio. 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. |
Resilienza (Fonte Biblio. 120179) |
Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Moderate vulnerability (37 of 100). 🛈 |