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	<dc:identifier>FB-2966</dc:identifier>
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	<dwc:Kingdom>Animalia</dwc:Kingdom>
	<dwc:Phylum>Chordata</dwc:Phylum>
	<dwc:Class>Teleostei</dwc:Class>
	<dwc:Order>Cypriniformes</dwc:Order>
	<dwc:Family>Catostomidae</dwc:Family>
	<dwc:Genus>Catostomus</dwc:Genus>
	<dwc:ScientificName>Catostomus discobolus Cope, 1871</dwc:ScientificName>
	<commonName xml:lang='cs'>Pakaprovec modrohlavý</commonName>
	<commonName xml:lang='da'>Blåhovedet sugekarpe</commonName>
	<commonName xml:lang='en'>Bluehead sucker</commonName>
	<commonName xml:lang='en'>Zuni bluehead sucker</commonName>
	<commonName xml:lang='et'>Sinipea-imikarp</commonName>
	<commonName xml:lang=''>蓝首亚口鱼</commonName>
	<commonName xml:lang=''>藍首亞口魚</commonName>
	<commonName xml:lang=''>雅罗亚口鱼</commonName>
	<commonName xml:lang=''>雅羅亞口魚</commonName>
	<synonym relationship='synonym'>Catostomus dicobolus yarrowi (Cope, 1874)</synonym>
	<synonym relationship='synonym'>Catostomus discobolus Cope, 1871</synonym>
	<synonym relationship='synonym'>Catostomus discobolus discobolus Cope, 1871</synonym>
	<synonym relationship='synonym'>Catostomus discobolus jarrovii (Cope, 1874)</synonym>
	<synonym relationship='synonym'>Catostomus discobolus yarrowi (Cope, 1874)</synonym>
	<synonym relationship='synonym'>Minomus jarrovii Cope, 1874</synonym>
	<synonym relationship='synonym'>Minomus yarrowii Cope, 1874</synonym>
	<dcterms:created>1991-05-01</dcterms:created>
	<dcterms:modified>2014-07-23</dcterms:modified>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=276&amp;speccode=2966'>Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott0 A list of common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (12)1-174. (Ref. 276)</reference>
	<reference isbn='0-913235-69-5 (pbk).' url='http://www.fishbase.org/references/FBRefSummary.php?id=3814&amp;speccode=2966'>Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott0 Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=3881&amp;speccode=2966'>IUCN0 1990 IUCN red list of threatened animals. IUCN, Gland, Switzerland and Cambridge, U.K. 288 p. (Ref. 3881)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=5723&amp;speccode=2966'>Page, L.M. and B.M. Burr0 A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=12255&amp;speccode=2966'>Baillie, J. and B. Groombridge (eds.)0 1996 IUCN red list of threatened animals. IUCN, Gland, Switzerland. 378 p. (Ref. 12255)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=29540&amp;speccode=2966'>Uyeno, T. and G.R. Smith0 Teteraploid origin of the karyotype of catostomid fishes. Science. 175(4022):644-646. (Ref. 29540)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=30595&amp;speccode=2966'>Marsh, P.C. and M.E. Douglas0 Predation by introduced fishes on endangered humpback chub and other native species in the Little Colorado River, Arizona. Trans. Am. Fish. Soc. 126(2):343-346. (Ref. 30595)</reference>
	<reference isbn='957-8596-59-6' url='http://www.fishbase.org/references/FBRefSummary.php?id=31517&amp;speccode=2966'>Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=31982&amp;speccode=2966'>Anonymous0 Fish collection database of the Natural History Museum, London (formerly British Museum of Natural History (BMNH)). Natural History Museum, London (formerly British Museum of Natural History (BMNH)). (Ref. 31982)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=34370&amp;speccode=2966'>Klinkhardt, M, M. Tesche and H. Greven0 Database of fish chromosomes. Westarp Wissenschaften. (Ref. 34370)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=38732&amp;speccode=2966'>Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=41414&amp;speccode=2966'>Anonymous0 Fish collection database of the American Museum of Natural History. American Museum of Natural History, Central Park West , NY 10024-5192, USA. (Ref. 41414)</reference>
	<reference isbn='80-7036-139-5' url='http://www.fishbase.org/references/FBRefSummary.php?id=51055&amp;speccode=2966'>Hanel, L. and J. Novák0 České názvy zivočichů V. Ryby a ryboviti obratlovci (Pisces) 3., maloústí (Gonorhynchiformes) - máloostní (Cypriniformes). Národní muzeum (zoologické oddělení), Praha. (Ref. 51055)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=51471&amp;speccode=2966'>Carl, H.0 Danish fish names. Zoological Museum of Copenhagen. Unpublished. (Ref. 51471)</reference>
	<reference isbn='1-888569-61-1' url='http://www.fishbase.org/references/FBRefSummary.php?id=52299&amp;speccode=2966'>Nelson, J.S., E.J. Crossman, H. Espinosa-Pérez, L.T. Findley, C.R. Gilbert, R.N. Lea and J.D. Williams0 Common and scientific names of fishes from the United States, Canada, and Mexico. American Fisheries Society, Special Publication 29, Bethesda, Maryland. ix, 386 p. + 1 CD. (Ref. 52299)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=58108&amp;speccode=2966'>Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=58509&amp;speccode=2966'>Walters, C., M. Douglas, W.R. Persons and R.A. Valdez0 Assessment of growth and apparent population trends in Grand Canyon native fishes from tag-recapture data. p. 78-88. In M.L.D. Palomares, K.I. Stergiou and D. Pauly (eds.) Fishes in databases and ecosystems. Fisheries Centre Research Reports 14(4). Fisheries Centre, University of British Columbia. (Ref. 58509)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=81264&amp;speccode=2966'>Jelks, H.L., S.J. Walsh, N.M. Burkhead, S. Contreras-Balderas, E. Díaz-Pardo, D.A. Hendrickson, J. Lyons, N.E. Mandrak, F. McCormick, J.S. Nelson, S.P. Platania, B.A. Porter, C.B. Renaud, J.J. Schmitter-Soto, E.B. Taylor and M.L. Warren Jr.0 Conservation status of imperiled North American freshwater and diadromous fishes. Fisheries 33(8):372-407. (Ref. 81264)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=86798&amp;speccode=2966'>Page, L.M. and B.M. Burr0 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=93746&amp;speccode=2966'>Smith, G.R., J.D. Stewart and N.E. Carpenter0 Fossil and recent mountain suckers, &lt;i&gt;Pantosteus&lt;/i&gt;, and significance of introgression in catostomin fishes of Western United States. Occasional Papers of the Museum of Zoology University of Michigan 743:1-59. (Ref. 93746)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=105471&amp;speccode=2966'>eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=126106&amp;speccode=2966'>Dean, E.M., A.R. Cooper, L. Wang, W. Daniel, S. David, C. Ernzen, K.B. Gido, E Hale, T.J. Haxton, W. Kelso, N. Leonard, C. Lido, J. Margraf, M. Porter, C. Pennock, D. Propst, J. Ross, M.D. Staudinger, G. Whelan and D.M. Infante0 The North American Freshwater Migratory Fish Database (NAFMFD): Characterizing the migratory life histories of freshwater fishes of Canada, the United States of Mexico. J. Biogeography 49:1193-1203. (Ref. 126106)</reference>
	<reference isbn='1849954984' url='http://www.fishbase.org/references/FBRefSummary.php?id=128868&amp;speccode=2966'>Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. 	Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=130086&amp;speccode=2966'>Sweet, D.E. and W.A. Hubert0 Seasonal movements of native and introduced catostomids in the big sandy river, Wyoming. The Southwestern Naturalist 55(3):382-389. (Ref. 130086)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=130087&amp;speccode=2966'>Cathcart, C.N.0 Multi-scale distributions and movements of fish communities in tributaries to the San Juan River. Kansas State University: Department of Biology, 102 p. (Ref. 130087)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=137577&amp;speccode=2966'>Price, S.A., S.T. Friedman, K.A. Corn, O. Larouche, K. Brockelsby, A.J. Lee, M. Nagaraj, N.G. Bertrand, M. Danao, M.C. Coyne, J.R. Estrada, R. Friedman, E. Hoeft, M. Iwan, D. Gross, J.H. Kao, B. Landry, M.J. Linares, C. McGlinn and …0 FishShapes v1: Functionally relevant measurements of teleost shape and size on three dimensions. Ecology 103(e3829):1-2. (Ref. 137577)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=138295&amp;speccode=2966'>Unmack, P.J., T.E. Dowling, N.J. Laitinen, C.L. Secor, R.L. Mayden, D.K. Shiozawa and G.R. Smith0 Influence of introgression and geological processes on phylogenetic relationships of western North American mountain suckers (&lt;i&gt;Pantosteus&lt;/i&gt;, Catostomidae). PLoS One, 9(3)[e9006]:1-17. (Ref. 138295)</reference><dataObject>
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	<subject>http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size</subject>
	<dc:description>Adults inhabit rocky riffles and runs of small to large rivers (Ref. 5723, 86798).</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=86798&amp;speccode=2966'>Page, L.M. and B.M. Burr 2011 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)</reference></dataObject><dataObject>
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	<agent homepage='' logoURL='' role='recorder'>Armi G. Torres</agent>
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	<subject>http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats</subject>
	<dc:description>Blue head (darkest on adult; no blue in Little Colorado River, Arizona population), slender caudal peduncle, predorsal scales usually 50 or more, and 78-122 scales on lateral line (Ref. 86798).</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=86798&amp;speccode=2966'>Page, L.M. and B.M. Burr 2011 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)</reference></dataObject><dataObject>
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	<subject>http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat</subject>
	<dc:description>North America:  Snake River system (Columbia River drainage), Wyoming, and Idaho; Lake Bonneville basin,  Idaho, Wyoming and Utah; south through upper Colorado river drainage (Grand Canyon and above), Wyoming, Colorado, Utah, New Mexico and Arizona in the USA.  Two subspecies were recognized: Catostomus discobolus discobolus and  Catostomus discobolus jarrovii.</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=86798&amp;speccode=2966'>Page, L.M. and B.M. Burr 2011 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)</reference></dataObject><dataObject>
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	<dc:description>Potamodromous. Migrating within streams, migratory in rivers, e.g. Saliminus, Moxostoma, Labeo.  Migrations should be cyclical and predictable and cover more than 100 km.</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=126106&amp;speccode=2966'>Dean, E.M., A.R. Cooper, L. Wang, W. Daniel, S. David, C. Ernzen, K.B. Gido, E Hale, T.J. Haxton, W. Kelso, N. Leonard, C. Lido, J. Margraf, M. Porter, C. Pennock, D. Propst, J. Ross, M.D. Staudinger, G. Whelan and D.M. Infante 2022 The North American Freshwater Migratory Fish Database (NAFMFD): Characterizing the migratory life histories of freshwater fishes of Canada, the United States of Mexico. J. Biogeography 49:1193-1203. (Ref. 126106)</reference></dataObject><dataObject>
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	<dc:title>Max. size</dc:title>
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	<dc:description>41.0 cm TL (male/unsexed; (Ref. 86798))</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=86798&amp;speccode=2966'>Page, L.M. and B.M. Burr 2011 A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)</reference></dataObject><dataObject>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=57073'>IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006.</reference></dataObject><dataObject>
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	<dc:description>demersal; potamodromous (Ref. 126106); freshwater</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=126106&amp;speccode=2966'>Dean, E.M., A.R. Cooper, L. Wang, W. Daniel, S. David, C. Ernzen, K.B. Gido, E Hale, T.J. Haxton, W. Kelso, N. Leonard, C. Lido, J. Margraf, M. Porter, C. Pennock, D. Propst, J. Ross, M.D. Staudinger, G. Whelan and D.M. Infante 2022 The North American Freshwater Migratory Fish Database (NAFMFD): Characterizing the migratory life histories of freshwater fishes of Canada, the United States of Mexico. J. Biogeography 49:1193-1203. (Ref. 126106)</reference></dataObject>
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