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Synonyms:
   Cottus (Miller's thumbs) 

Broader Terms:
   Abyssocottidae (Deep-sea sculpins) 
   Agonidae (poachers) 
   Batrachoididae (toadfishes) 
   Cottidae (bullheads) 
   Cottocomephoridae (baikal sculpins) 
   Cottus (freshwater sculpins) 
   Hemitripteridae (searavens) 
   Platycephalidae (flatheads) 
   Psychrolutidae (fathead sculpins) 
   Tetrarogidae (Wasp fishes) 

More Specific:
   Cottus (Miller's thumbs) 
   Cottus acadian 
   Cottus aenaeus 
   Cottus affinis 
   Cottus aleuticus (Aleutian sculpin) 
   Cottus alvordii 
   Cottus amblystomopsis (Sakhalin sculpin) 
   Cottus anceps 
   Cottus annae 
   Cottus anostomus 
   Cottus asper (bullhead) 
   Cottus asperrima 
   Cottus asperrimus (rough sculpin) 
   Cottus aturi 
   Cottus australis 
   Cottus axillaris 
   Cottus baerdi 
   Cottus baicalensis 
   Cottus baileyi (black sculpin) 
   Cottus bairdi 
   Cottus bairdi bairdi 
   Cottus bairdii (Muddler) 
   Cottus bairdii bairdii 
   Cottus bairdii kumlieni 
   Cottus bairdii punctulatus 
   Cottus bairdii semiscaber 
   Cottus bathybius 
   Cottus beldingi 
   Cottus beldingii (Paiute sculpin) 
   Cottus bendirei (Malheur sculpin) 
   Cottus bicornis 
   Cottus boleoides 
   Cottus brandtii 
   Cottus brodamus 
   Cottus bubalis 
   Cottus caeruleomentum (Blue Ridge sculpin) 
   Cottus carolinae (banded sculpin) 
   Cottus carolinae infernatis 
   Cottus cataphractus 
   Cottus cephaloides 
   Cottus chaetodon 
   Cottus chaka 
   Cottus chamberlaini 
   Cottus claviger 
   Cottus coccineus 
   Cottus cognatus (Bear Lake bullhead) 
   Cottus cognatus gracilis 
   Cottus comephoroides 
   Cottus confusus (shorthead sculpin) 
   Cottus copei 
   Cottus criniger 
   Cottus czanaga 
   Cottus czerskii (Chersky's sculpin) 
   Cottus decastrensis 
   Cottus diceraus 
   Cottus dracunculus 
   Cottus duranii 
   Cottus dybowskii 
   Cottus dzungaricus 
   Cottus echinatus (Utah Lake sculpin) 
   Cottus emeljanovi 
   Cottus evermanni 
   Cottus extensus (Bear Lake sculpin) 
   Cottus fabricii 
   Cottus ferrugineus 
   Cottus filamentosus 
   Cottus formosus 
   Cottus franklini 
   Cottus gigas 
   Cottus girardi (potomac sculpin) 
   Cottus glaber 
   Cottus glacialis 
   Cottus gobio (bullhead) 
   Cottus gobio gobio 
   Cottus gobio haemusi 
... 
 
Latest Articles on Cottus from uBioRSS


Cottus scaber
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External Resources:

Did you mean: Coot, Cot, Cota, Cotes, Cotor, Cotta, Cottaea, Cotte, Cottea or Cottia?

Common Names: freshwater sculpins, Miller's thumbs



1.  Effects of preventing a temperature decrease during winter on reproduction of male small-egged Kajika, Cottus pollux SE.LinkIT
Koya Y, Fujii R, Tahara D, Yambe H, Natsumeda T
Fish physiology and biochemistry, 2020
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0

2.  Sensitivity of Warm-Water Fishes and Rainbow Trout to Selected Contaminants.LinkIT
Besser JM, Dorman R, Ivey CD, Cleveland D, Steevens JA
Bulletin of environmental contamination and toxicology, 2020
http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0

3.  First genetic evidence that invasive bullhead (Cottus L. 1758) in Scotland is of English origin and the difficulty of resolving the European Cottus species taxonomy.LinkIT
McLeish J, Briers RA, Dodd JA, Rueckert S
Journal of fish biology J. Fish Biol. First genetic evidence that invasive bullhead (Cottus L. 1758) in Scotland is of English origin and the difficulty of resolving the European Cottus species taxonomy. 617-630 10.1111/jfb.14247 The European bullhead (Cottus gobio) is widely distributed across Europe, and within the UK is native to England and Wales, where it is protected under the Habitats Directive. In Scotland, however, the species is considered invasive and thriving populations are recorded in the Forth and Clyde river catchments, and the Ale Water in the Scottish Borders. The genetic identity of the Scottish populations has not been established. There is also debate about the status of the European bullhead and its validity as single species, a species complex with several unresolved species, or distinct different species in its European distribution range. There is therefore a need to determine the taxonomy and likely source of the novel Scottish populations. Genetic analyses using cytochrome oxidase 1 (COI) mitochondrial DNA sequences were undertaken on specimens from the Forth and Clyde catchments, and combined with the results of morphological characteristics to provide a comprehensive assessment of the taxonomic classification for Scottish bullheads. There was considerable variation in morphological characteristics between populations within Scotland and a wider range of variability than previously recorded for English populations. Genetically the Scottish populations were very closely related to English specimens, supporting the hypothesis of introduction directly from England to Scotland. In terms of broader relationships, Scottish specimens are genetically more closely related to the ostensible species Chabot fluviatile Cottus perifretum, which has been suggested as one of a complex of species across Europe. Morphologically they exhibit characteristics on the spectrum between C. perifretum and C. gobio. There is an urgent need for the clarification of the taxonomy of Cottus sp(p). to avoid confusion in future publications, legislation and management practices relating to bullheads throughout the UK and Europe. © 2020 The Fisheries Society of the British Isles. McLeish Jenny J https://orcid.org/0000-0002-8098-1165 Edinburgh Napier University, School of Applied Sciences, Edinburgh, UK. Briers Rob A RA Edinburgh Napier University, School of Applied Sciences, Edinburgh, UK. Dodd Jennifer A JA Edinburgh Napier University, School of Applied Sciences, Edinburgh, UK. Rueckert Sonja S Edinburgh Napier University, School of Applied Sciences, Edinburgh, UK. eng This work received funding from the Marine Alliance for Science and Technology for Scotland (MASTS) pooling initiative and their support is gratefully acknowledged. MASTS is funded by the Scottish Funding Council (grant reference HR09011) and contributing institutions. The authors gratefully acknowledge Edinburgh Napier University for partially funding this research. Journal Article 2020 01 24 England J Fish Biol 0214055 0022-1112 IM Cottus gobio Cottus perifretum bullhead cytochrome oxidase 1 introduced morphology phylogenetics 2018 12 30 2019 12 30 2020 1 2 6 0 2020 1 2 6 0 2020 1 2 6 0 ppublish 31893567 10.1111/jfb.14247 REFERENCES, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>4.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Fish Performance Indicators Adjacent to Oil Sands Activity: Response in Performance Indicators of Slimy Sculpin in the Steepbank River, Alberta, Adjacent to Oil Sands Mining Activity.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Tetreault GR, Bennett CJ, Clark TW, Keith H, Parrott JL, McMaster ME<br><font color=gray><i>Environmental toxicology and chemistry Environ. Toxicol. Chem. Fish Performance Indicators Adjacent to Oil Sands Activity: Response in Performance Indicators of Slimy Sculpin in the Steepbank River, Alberta, Adjacent to Oil Sands Mining Activity. 396-409 10.1002/etc.4625 Since 2009, the Canadian and Alberta governments have been developing monitoring plans for surface water quality and quantity of the lower Athabasca River and its tributaries (2010-2013). The objectives of the present study to the fish monitoring program were to 1) assess the current status of fish in a tributary of the lower Athabasca River, 2) identify existing differences between upstream reference and within the oil sands deposit exposure sites, and 3) identify trends/changes in fish performance indicators relative to historical studies. The present study examines the fish performance indicators in slimy sculpin (Cottus cognatus) in the Steepbank River, Alberta, in terms of growth, gonad size, condition, and hepatic 7-ethoxyresorufin-O-deethylase (EROD) activity as an indicator of exposure to oil-sands-related compounds. The sampling program followed historical sampling methods (1999-2000) to provide comparable data over time with an additional upstream site (n?=?2) added as development progressed. Consistent changes were documented in sculpin collected from downstream sections of the Steepbank River within the oil sands deposit (n?=?2) in 2010 through 2013. Sculpin demonstrated increased liver size with corresponding induction of EROD activity consistent with historical data and reductions in energy investment relative to reproductive development and gonadal steroid production capacity. There was no consistent evidence of changes in fish performance indicators with increased surface mining development, particularly adjacent to the Steepbank River Mid site. Although physical development in the Steepbank watershed has increased over the last 15?yr, these results are consistent with historical data suggesting that the magnitude of the response in the aquatic environment adjacent to the development has not changed. Environ Toxicol Chem 2020;39:396-409. © 2019 SETAC. © 2019 SETAC. Tetreault Gerald R GR Aquatic Contaminant Research Division, Water Science and Technology Directorate, Environment and Climate Change Canada, Burlington, Ontario, Canada. Bennett Charles J CJ Aquatic Contaminant Research Division, Water Science and Technology Directorate, Environment and Climate Change Canada, Burlington, Ontario, Canada. Clark Thomas W TW Aquatic Contaminant Research Division, Water Science and Technology Directorate, Environment and Climate Change Canada, Burlington, Ontario, Canada. Keith Heather H Hatfield Consultants, North Vancouver, British Columbia, Canada. Parrott Joanne L JL Aquatic Contaminant Research Division, Water Science and Technology Directorate, Environment and Climate Change Canada, Burlington, Ontario, Canada. McMaster Mark E ME Aquatic Contaminant Research Division, Water Science and Technology Directorate, Environment and Climate Change Canada, Burlington, Ontario, Canada. eng Journal Article 2019 12 30 United States Environ Toxicol Chem 8308958 0730-7268 IM Effects-based monitoring Fish performance indicators Oil sands 2019 07 03 2019 08 11 2019 10 18 2019 10 24 6 0 2019 10 24 6 0 2019 10 24 6 0 ppublish 31645081 10.1002/etc.4625 REFERENCES, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>5.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>The trophic niche of sculpins <b>Cottus</b> spp. in forage fish assemblages of boreal lakes.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Mozzon CM, Lescord GL, Savage PL, Johnston TA<br><font color=gray><i>Journal of fish biology J. Fish Biol. The trophic niche of sculpins Cottus spp. in forage fish assemblages of boreal lakes. 92-101 10.1111/jfb.14188 We compared the trophic niches of freshwater sculpins Cottus spp. with those of other co-habiting forage fishes in two groups of boreal lakes with distinct habitats and fish communities. Near North Lakes (45° 00' to 47° 30' N) were deeper, stratified and contained lake trout Salvelinus namaycush as the apex piscivore, whereas Far North Lakes (51° 10' to 52° 20' N) were shallower, did not stratify and contained pike Esox lucius and walleye Sander vitreus as the apex piscivores. Trophic niches of sculpins and other forage fishes were compared based on niche metrics calculated from muscle stable carbon (?13 C) and nitrogen (?15 N) isotope ratios. In Near North Lakes, sculpins were found almost exclusively in deep, offshore waters and their niche positions reflected a greater reliance on pelagic production (lower ?13 C) and a higher trophic elevation (higher ?15 N) compared with most other forage fishes. Furthermore, sculpins in Near North Lakes tended to have larger trophic niches (occupied greater area in ?13 C- ?15 N space), particularly in the food chain (?15 N) dimension, than other cohabiting forage fishes. In contrast, sculpins in Far North Lakes were commonly found in the nearshore and had trophic niche positions and sizes that were similar to those of the other cohabiting forage fishes. This study illustrates the flexibility in the realised trophic niches of sculpins in relation to habitat availability and fish community composition in boreal lakes. © 2019 The Fisheries Society of the British Isles. Mozzon Christina M CM Biology Department, Cooperative Freshwater Ecology Unit, Laurentian University, Sudbury, Ontario, Canada. Lescord Gretchen L GL Biology Department, Cooperative Freshwater Ecology Unit, Laurentian University, Sudbury, Ontario, Canada. Savage Pascale-Laure PL Biology Department, Cooperative Freshwater Ecology Unit, Laurentian University, Sudbury, Ontario, Canada. Johnston Thomas A TA https://orcid.org/0000-0003-2414-1724 Ontario Ministry of Natural Resources and Forestry, Cooperative Freshwater Ecology Unit, Laurentian University, Sudbury, Ontario, Canada. eng Funding and in-kind support were provided by the Ontario Ministry of Natural Resources and Forestry and the Natural Sciences and Engineering Research Council's (NSERC) Strategic Network Grants and Discovery Grants Programs. Journal Article 2019 11 24 England J Fish Biol 0214055 0022-1112 IM Animals Canada Food Chain Lakes Nutritional Status Perciformes physiology food web individual specialisation niche size sculpin stable isotopes trophic ecology 2019 07 04 2019 10 16 2019 10 30 6 0 2020 4 4 6 0 2019 10 30 6 0 ppublish 31661158 10.1111/jfb.14188 REFERENCES, 2020</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>6.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Alpine bullhead (<b>Cottus</b> poecilopus Heckel): a potential refuge for Gyrodactylus salaris Malmberg, 1957 (Monogenea).</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Bakke TA, Paterson RA, Cable J<br><font color=gray><i>Folia parasitologica, 2019</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>7.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Resurgence of Salmonid Herpesvirus-3 Infection (Epizootic Epitheliotropic Disease) in Hatchery-Propagated Lake Trout in Michigan.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Faisal M, Loch TP, Shavalier M, VanDeuren MG, Standish I, Winters A, Glenney G, Aho J, Wolgamood M, VanAmberg J, Eisch E, Whelan GE<br><font color=gray><i>Journal of aquatic animal health, 2019</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>8.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>A Single Interacting Species Leads to Widespread Parallel Evolution of the Stickleback Genome.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Miller SE, Roesti M, Schluter D<br><font color=gray><i>Current biology : CB, 2019</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>9.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Genetic population structure of Japanese river sculpin <b>Cottus</b> pollux (Cottidae) large-egg type, inferred from mitochondrial DNA sequences.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Yamamoto S<br><font color=gray><i>Journal of fish biology, 2019</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br>10.  <a href=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0 class=title>Levels of selected contaminants in fish muscle from upper Nitra River.</a><a href=http://ubio.org/tools/linkit.php?map%5B%5D=all&link_type=2&url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0><img src=linkit.png border=0 title='LinkIT' alt='LinkIT'></a> <br><span class=j>Andreji J, Dvorak P<br><font color=gray><i>Neuro endocrinology letters, 2018</i></font><br><font color=#008000>http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=0<br></font></span><br><br><br><table cellspacing=0 cellpadding=0 align=center><tr valign=bottom><td align=center><img src=p.png border=0></td><td align=center><img src=o_red.png border=0></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=2><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=3><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=4><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=5><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=6><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=7><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=8><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=9><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=10><img src=o_yellow.png border=0></a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=2><img src=rtal.png border=0></a></td></tr><td align=center></td><td align=center>1</td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=2>2</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=3>3</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=4>4</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=5>5</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=6>6</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=7>7</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=8>8</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=9>9</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=10>10</a></td><td align=center><a href=http://ubio.org/portal/index.php?search=Cottus&category=l&client=pubmed&startPage=2>»</a></td></tr></table></table></tr></table></td><script src="http://www.google-analytics.com/urchin.js" type="text/javascript"> </script> <script type="text/javascript"> _uacct = "UA-634822-1"; urchinTracker(); </script> </BODY> </HTML>