Cottus koshewnikowi: Difference between revisions
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| status = LC |
| status = LC |
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| status_system = IUCN3.1 |
| status_system = IUCN3.1 |
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| status_ref =<ref name="iucn status 12 November 2021">{{cite iucn |author=Freyhof, J. | |
| status_ref =<ref name="iucn status 12 November 2021">{{cite iucn |author=Freyhof, J. |year=2011 |title=''Cottus koshewnikowi'' |page=e.T135489A4131063 |doi=10.2305/IUCN.UK.2008.RLTS.T135489A4131063.en |access-date=12 November 2021}}</ref> |
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| taxon = Cottus koshewnikowi |
| taxon = Cottus koshewnikowi |
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| authority = [[Valerii Ivanovich Gratzianov|Gratzianov]], 1907 |
| authority = [[Valerii Ivanovich Gratzianov|Gratzianov]], 1907 |
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| synonyms = {{Specieslist |
| synonyms = {{Specieslist |
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| Cottus gobio microcephalus | Kessler, 1868 |
| Cottus gobio microcephalus | [[Karl Fedorovich Kessler|Kessler]], 1868 |
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| Cottus gobio milvensis | Soldatov, 1924 |
| Cottus gobio milvensis | [[Vladimir Soldatov|Soldatov]], 1924 |
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}} |
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'''''Cottus koshewnikowi''''', '''Koshewnikow's sculpin''', is a species of freshwater [[ray-finned fish]] belonging to the [[Family (biology)|family]] [[Cottidae]], the typical sculpins. It inhabits the upper [[Volga River|Volga]] drainage and northern and eastern [[ |
'''''Cottus koshewnikowi''''', '''Koshewnikow's sculpin''', is a species of freshwater [[ray-finned fish]] belonging to the [[Family (biology)|family]] [[Cottidae]], the typical sculpins. It inhabits the upper [[Volga River|Volga]] drainage in [[Russia]] and drainages of the northern and eastern [[Baltic Sea]] from [[Estonia]] eastward and northward to [[Finland]] and northern [[Sweden]]. |
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In coastal waters of the Northern Baltic Sea it forms hybrid populations with the more western bullhead species ''[[Cottus gobio]]'' (sensu stricto). |
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It reaches a maximum length of {{cvt|10|cm}}.<ref>{{FishBase species |genus= Cottus|species= koshewnikowi| month = February | year = 2014}}</ref> It prefers medium-sized rivers to small streams, and lake shores. |
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==References== |
==References== |
Latest revision as of 05:19, 16 March 2024
Cottus koshewnikowi | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Scorpaeniformes |
Family: | Cottidae |
Genus: | Cottus |
Species: | C. koshewnikowi
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Binomial name | |
Cottus koshewnikowi Gratzianov, 1907
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Synonyms | |
Cottus koshewnikowi, Koshewnikow's sculpin, is a species of freshwater ray-finned fish belonging to the family Cottidae, the typical sculpins. It inhabits the upper Volga drainage in Russia and drainages of the northern and eastern Baltic Sea from Estonia eastward and northward to Finland and northern Sweden. In coastal waters of the Northern Baltic Sea it forms hybrid populations with the more western bullhead species Cottus gobio (sensu stricto).
It reaches a maximum length of 10 cm (3.9 in).[2] It prefers medium-sized rivers to small streams, and lake shores.
References[edit]
- ^ Freyhof, J. (2011). "Cottus koshewnikowi". IUCN Red List of Threatened Species. 2011: e.T135489A4131063. doi:10.2305/IUCN.UK.2008.RLTS.T135489A4131063.en. Retrieved 12 November 2021.
- ^ Froese, Rainer; Pauly, Daniel (eds.) (2014). "Cottus koshewnikowi" in FishBase. February 2014 version.