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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: elsae: Named for Elsa Eagderi, the daughter of first author, Dr. Soheil Eagderi.
Eponymy: Elsa Eagderi is the daughter of the first author. (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bottenlevande. Tropical
Asia: Iran.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 5.3 cm SL hane/ej könsbestämd; (Ref. 119504)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
This species is distinguished from its congeners by the following set of characters: flank with elliptical pale brown blotches on the lateral line thata are sometimes fused to posterior saddles or plain brawn with mottled pattern; with longer dorsal and anal-fin bases; wider caudal peduncle; a complete lateral line; pores 3 central and 4 lateral in the supra-temporal canal; lower lip thick with a deep median interruption (Ref. 119504).
Cross section: oval.
This species is usually found in fast flowing parts of rivers with cobble substance. It is associated with the following species: Alburnus atropatenae, Barbus cyri, Carassius gibelio, Capoeta capoeta, Hemiculter leucisculus, Pseudorasbora parva, Rhinogobius similis, Rhodeus amarus, Romanogobio macropterus and Squalius turcicus (Ref. 119504).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Eagderi, S., P. Jalili and E. Çiçek, 2018. Oxynoemacheilus elsae, a new species from the Urmia Lake basin of Iran (Teleostei:Nemacheilidae). FishTaxa 3(2):453-459. (Ref. 119504)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00347 - 0.01582), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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