|Scientific Name:||Barbatula barbatula (Linnaeus, 1758)|
Barbatula barbatulus (Linnaeus, 1758)
Nemacheilus barbatulus (Linnaeus, 1758)
|Taxonomic Notes:||Often erroneously called Nemacheilus barbatulus, Cobitis barbatula or Orthrias barbatula. Several species are apparently confused under the name B. barbatula. Recent molecular studies suggest that several species are lumped under this name and a taxonomic revision is needed to settle this problem.|
|Red List Category & Criteria:||Least Concern ver 3.1|
|Reviewer(s):||Kottelat, M. & Smith, K.|
A widespread species with no known major widespread threats.
European Union 27 = LC. Rationale same as above.
|Previously published Red List assessments:|
|Range Description:||Europe north of Caucasus, Pyrénées and Alps, from Loire and Rhône drainages eastward; British Isles (except northern Scotland), southern Sweden and Finland (northward to about 66°N); Danube and Vardar drainages. Several similar species in Asia, as far as Japan (including B. toni, which earlier was considered conspecific).|
Native:Austria; Belarus; Belgium; Bosnia and Herzegovina; Bulgaria; Croatia; Czech Republic; Denmark; Estonia; Finland; France; Georgia; Germany; Hungary; Ireland; Italy; Kazakhstan; Latvia; Liechtenstein; Lithuania; Luxembourg; Macedonia, the former Yugoslav Republic of; Moldova; Montenegro; Netherlands; Poland; Romania; Russian Federation; Serbia; Slovakia; Slovenia; Sweden; Switzerland; Ukraine; United Kingdom
|Range Map:||Click here to open the map viewer and explore range.|
|Current Population Trend:||Unknown|
|Habitat and Ecology:||Habitat: |
Usually in flowing stretches of streams and medium-sized rivers with gravel to stone bottom, but also in a variety of other habitats, including sandy canals and lake shores. Spawns on gravel, sand or among aquatic vegetation. Larvae and small juveniles prefer sand bottom and slow current, shifting to gravel bottom and fast current when growing.
Spawns for the first time usually at one year in central and southern Europe, 2-3 years in nutrient poor habitats and in northern Europe; most individuals spawn 1-2 seasons. Spawns in April-June at temperatures above 10°C, usually early morning. Open substrate, multiple spawner. Eggs are released in open water, often close to surface, drift and adhere to different substrates; they are often covered by sand or detritus. Individual females may spawn every day for a short period. Benthic larvae. Feeds on relative large benthic invertebrates (gammarids, chironomids, insect larvae). Tolerant to moderate organic pollution and stream canalisation, very sensitive to pollution by heavy metals.
|Major Threat(s):||No major threats known.|
|Conservation Actions:||No information available.|
|Citation:||Freyhof, J. 2011. Barbatula barbatula. The IUCN Red List of Threatened Species 2011: e.T14494A4439010.Downloaded on 14 December 2017.|
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