White sucker: Difference between revisions
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The '''white sucker''' (''Catostomus commersonii'')<ref>{{cite web|url=https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=553273|title=ITIS Standard Report Page: Catostomus commersonii|website=www.itis.gov}}</ref><ref>{{cite iucn|url=https://www.iucnredlist.org/details/202058/0|title=Catostomus commersonii (White Sucker)}}</ref><ref>{{cite web|url=https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=7971|title=Taxonomy Browser |
The '''white sucker''' (''Catostomus commersonii'')<ref>{{cite web|url=https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=553273|title=ITIS Standard Report Page: Catostomus commersonii|website=www.itis.gov}}</ref><ref>{{cite iucn|url=https://www.iucnredlist.org/details/202058/0|title=Catostomus commersonii (White Sucker)}}</ref><ref>{{cite web|url=https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=7971|title=Taxonomy Browser|last=taxonomy|website=www.ncbi.nlm.nih.gov}}</ref> is a freshwater [[cypriniform]] fish inhabiting the upper Midwest and Northeast in [[North America]], but is also found as far south as [[Georgia (U.S. state)|Georgia]] and [[New Mexico]] in the south and west. The fish is commonly known as a "sucker" due to its fleshy, papillose lips that suck up organic matter and ''[[aufwuchs]]'' from the bottom of rivers and streams. |
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Other common names for the white sucker include '''bay fish''', '''brook sucker''', '''common sucker''', and '''mullet'''. The white sucker is often confused with the [[Longnose Sucker|longnose sucker]] (''C. catostomus''), because they look very similar. |
Other common names for the white sucker include '''bay fish''', '''brook sucker''', '''common sucker''', and '''mullet'''. The white sucker is often confused with the [[Longnose Sucker|longnose sucker]] (''C. catostomus''), because they look very similar. |
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==Importance to humans== |
==Importance to humans== |
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A very common fish, the white sucker is usually not fished for food, though some consider it good to eat. It is most often used as [[bait fish|bait]]; the young are sold as sucker minnows. When it is eaten by humans, it is usually processed and sold under the name of [[mullet (fish)|mullet]]. The [[IGFA]] world record for white sucker stands at 6lb 8oz taken from the [[Rainy River (Minnesota–Ontario)|Rainy River]] near [[Loman, Minnesota]] in 1984.<ref>{{cite web |title=Sucker, White |url=https://igfa.org/igfa-world-records-search/?search_type=CommonNameSummary&search_term_1=Sucker%2C+white |website=igfa.org |publisher=International Game Fish Association | |
A very common fish, the white sucker is usually not fished for food, though some consider it good to eat. It is most often used as [[bait fish|bait]]; the young are sold as sucker minnows. When it is eaten by humans, it is usually processed and sold under the name of [[mullet (fish)|mullet]]. The [[IGFA]] world record for white sucker stands at 6lb 8oz taken from the [[Rainy River (Minnesota–Ontario)|Rainy River]] near [[Loman, Minnesota]] in 1984.<ref>{{cite web |title=Sucker, White |url=https://igfa.org/igfa-world-records-search/?search_type=CommonNameSummary&search_term_1=Sucker%2C+white |website=igfa.org |publisher=International Game Fish Association |access-date=14 May 2019}}</ref> |
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==Fossil record== |
==Fossil record== |
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==External links== |
==External links== |
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*{{cite web |url= https://www.sciencedaily.com/releases/2008/07/080723190731.htm|title= Hybrid 'Muttsucker' Has Genes Of Three Species| |
*{{cite web |url= https://www.sciencedaily.com/releases/2008/07/080723190731.htm|title= Hybrid 'Muttsucker' Has Genes Of Three Species|access-date=2008-08-15 |date= Aug 15, 2008|publisher= Science Daily}} |
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*[http://www.rook.org/earl/bwca/nature/fish/catostomuscom.html Species profile by Earl J.S. Rook] |
*[http://www.rook.org/earl/bwca/nature/fish/catostomuscom.html Species profile by Earl J.S. Rook] |
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*[https://web.archive.org/web/20080120195211/http://www.seagrant.wisc.edu/greatlakesfish/whitesucker.html Wisconsin Sea Grant Fish of the Great Lakes species profile] |
*[https://web.archive.org/web/20080120195211/http://www.seagrant.wisc.edu/greatlakesfish/whitesucker.html Wisconsin Sea Grant Fish of the Great Lakes species profile] |
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Revision as of 16:57, 16 December 2020
| White sucker Temporal range: Early Pleistocene to recent
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Catostomidae |
| Genus: | Catostomus |
| Species: | C. commersonii
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| Binomial name | |
| Catostomus commersonii (Lacépède, 1803)
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| Distribution in the United States (also occurs in Canada) | |
| Synonyms | |
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The white sucker (Catostomus commersonii)[2][3][4] is a freshwater cypriniform fish inhabiting the upper Midwest and Northeast in North America, but is also found as far south as Georgia and New Mexico in the south and west. The fish is commonly known as a "sucker" due to its fleshy, papillose lips that suck up organic matter and aufwuchs from the bottom of rivers and streams.
Other common names for the white sucker include bay fish, brook sucker, common sucker, and mullet. The white sucker is often confused with the longnose sucker (C. catostomus), because they look very similar.
Description
The white sucker is a long, round-bodied fish with a dark green, grey, copper, brown, or black back and sides and a light underbelly. The fish also has typical features of primitive Cypriniformes fishes, such as a homocercal tail, cycloid scales, and dorsal, pectoral, and pelvic fin rays.[5] When full grown, it can reach lengths between 12 and 20 inches and weigh 2 to 6 pounds. The fish's suckermouth with its fleshy lips are located in the inferior position at the bottom of its head, as the fish obtains its food from bottom surfaces.[5] These fish are also commonly mistaken for different types of suckers and redhorse, but can be distinguished by the complete lateral line system containing 55-85 small scales.[6]
Distribution and habitat
This fish is highly adaptable to different habitats and changing environmental influences.[6] Generally, white suckers are found in small streams, rivers, and lakes in the Midwest and East Coast of the United States.[7] The white sucker is also relatively tolerant of turbid and polluted waters.[6] It does, however, have low breeding success in acidified waters, which can be caused by acid rain.[8]
Diet habits
The white sucker is a bottom feeder, meaning that it uses its fleshy lips to suck up bottom sediments and other organisms that may be located there. It will eat almost anything it can, but most commonly small invertebrates, algae, and plant matter. Larger predatory fish species such as walleye, trout, bass, northern pike, catfish, muskellunge, and sauger naturally prey on the white sucker.
Reproduction
The white sucker usually spawns in shallow water or streams in April and May; spawning may possibly be initiated by temperature changes and runoff from early snow melt.[6] Two or more males may gather with one female, which releases up to 10,000 eggs that can be fertilized by the gathered males.[7]
Importance to humans
A very common fish, the white sucker is usually not fished for food, though some consider it good to eat. It is most often used as bait; the young are sold as sucker minnows. When it is eaten by humans, it is usually processed and sold under the name of mullet. The IGFA world record for white sucker stands at 6lb 8oz taken from the Rainy River near Loman, Minnesota in 1984.[9]
Fossil record
Fossils of this fish in the United States occur as early as the Early Pleistocene (1.8 million years ago).[10]
References
- ^ Smith, K.; Darwall, W.R.T. (2009). "Syncrossus commersonii". IUCN Red List of Threatened Species. 2009. Retrieved 20 August 2017.
{{cite journal}}: Invalid|ref=harv(help) - ^ "ITIS Standard Report Page: Catostomus commersonii". www.itis.gov.
- ^ "Catostomus commersonii (White Sucker)". IUCN Red List of Threatened Species.
- ^ taxonomy. "Taxonomy Browser". www.ncbi.nlm.nih.gov.
- ^ a b Jon Grinnell, Flowyd Downs. "Vertebrate Zoology Biology 242 Laboratory Instructions." Gustavus Adolphus College
- ^ a b c d Rook, J.S.E. "Catostomus commersoni/White Sucker". 1999. http://www.rook.org/earl/bwca/nature/fish/catostomuscom.html
- ^ a b Minnesota Department of Natural Resources. "White Sucker" 2012.
- ^ "A Canadian Scientist Explains How Acid Rain is Still Making its Mark". IISD Experimental Lakes Area. 2018-05-16. Retrieved 2020-07-06.
- ^ "Sucker, White". igfa.org. International Game Fish Association. Retrieved 14 May 2019.
- ^ "Fossilworks: Catostomidae". paleodb.org.
- Froese, Rainer; Pauly, Daniel (eds.). "Catostomus commersonii". FishBase. June 2006 version.