Classification / Names
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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Barbatula: Diminutive of Latin barba,-ae = beard (Ref. 45335); restricta: The specific epithet is from Latin adjective 'restrictus' (restricted), in reference to a narrow distribution of this species..
Environment: milieu / climate zone / depth range / distribution range
Ekologi
; sötvatten bottenlevande. Temperate
Europe: Lake Saldan-Kol (= Dlinnoye) basin, Chuya River system, Upper Ob in Altai, Russia.
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 11.5 cm SL hane/ej könsbestämd; (Ref. 119323)
Short description
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 10 - 11; Mjukstrålar i analfenan: 7 - 8.
Facultative or obligate air-breathing (Ref. 126274)
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Prokofiev, A.M., 2015. A new species of Barbatula from the Russian Altai (Teleostei: Nemacheilidae). Zootaxa 4052(4):457-464. (Ref. 119323)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Verktyg
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00336 - 0.01491), b=3.01 (2.84 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 2.7 ±0.3 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).