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	<dc:identifier>FB-6247</dc:identifier>
	<dc:source>http://www.fishbase.org/summary/SpeciesSummary.php?id=6247</dc:source>
	<dwc:Kingdom>Animalia</dwc:Kingdom>
	<dwc:Phylum>Chordata</dwc:Phylum>
	<dwc:Class>Teleostei</dwc:Class>
	<dwc:Order>Cyprinodontiformes</dwc:Order>
	<dwc:Family>Cyprinodontidae</dwc:Family>
	<dwc:Genus>Cyprinodon</dwc:Genus>
	<dwc:ScientificName>Cyprinodon atrorus Miller, 1968</dwc:ScientificName>
	<commonName xml:lang='da'>Blårygget tandkarpe</commonName>
	<commonName xml:lang='en'>Blueback pupfish</commonName>
	<commonName xml:lang='en'>Blueback toothcarp</commonName>
	<commonName xml:lang='en'>Bolson pupfish</commonName>
	<commonName xml:lang='fi'>Täpläeväkilli</commonName>
	<commonName xml:lang='ru'>Karpozubik</commonName>
	<commonName xml:lang='es'>Cachorrito del bolsón</commonName>
	<commonName xml:lang='es'>Perrito del Bolson</commonName>
	<dcterms:created>1992-08-04</dcterms:created>
	<dcterms:modified>2021-10-01</dcterms:modified>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=205&amp;speccode=6247'>Breder, C.M. and D.E. Rosen0 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=1830&amp;speccode=6247'>Eschmeyer, W.N.0 Catalog of the genera of recent fishes. California Academy of Sciences, San Francisco, USA. 697 p. (Ref. 1830)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=2059&amp;speccode=6247'>Baensch, H.A. and R. Riehl0 Aquarien atlas. Bd. 3. Melle: Mergus, Verlag für Natur-und Heimtierkunde, Germany. 1104 p. (Ref. 2059)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=3881&amp;speccode=6247'>IUCN0 1990 IUCN red list of threatened animals. IUCN, Gland, Switzerland and Cambridge, U.K. 288 p. (Ref. 3881)</reference>
	<reference isbn='0-913235-53-9' url='http://www.fishbase.org/references/FBRefSummary.php?id=4537&amp;speccode=6247'>Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott0 World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=6376&amp;speccode=6247'>IUCN0 1994 IUCN red list of threatened animals. International Union for Conservation of Nature and Natural Resources, Gland, Switzerland and Cambridge, U.K. (Ref. 6376)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=12193&amp;speccode=6247'>Hugg, D.O.0 MAPFISH georeferenced mapping database. Freshwater and estuarine fishes of North America. Life Science Software. Dennis O. and Steven Hugg, 1278 Turkey Point Road, Edgewater, Maryland, USA. (Ref. 12193)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=12255&amp;speccode=6247'>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=26729&amp;speccode=6247'>Lozano-Vilano, M. de L. and S. Conteras-Balderas0 Four new species of &lt;i&gt;Cyprinodon&lt;/i&gt; from southern Nuevo León, Mexico, with a key to the &lt;i&gt;C. eximius&lt;/i&gt; complex (Teleostei: Cyprinodontidae). Ichthyol. Explor. Freshwat. 4(4):295-308. (Ref. 26729)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=27139&amp;speccode=6247'>Huber, J.H.0 Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=30184&amp;speccode=6247'>Arkhipchuk, V.V.0 Chromosome database. Database of Dr. Victor Arkhipchuk. (Ref. 30184)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=30503&amp;speccode=6247'>Rass, T.S.0 Fish. Vol. 4, Life of animals. V.E. Sokolov (ed.), Moscow: Prosveschenie. 575p. (Ref. 30503)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=35508&amp;speccode=6247'>Anonymous0 The icthyological collection of the Zoological Museum Hamburg (ZMH). Division of Ichthyology and Herpetology, Zoological Museum Hamburg (ZMH). (Ref. 35508)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=41414&amp;speccode=6247'>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='' url='http://www.fishbase.org/references/FBRefSummary.php?id=51086&amp;speccode=6247'>Varjo, M., L. Koli and H. Dahlström0 Kalannimiluettelo (versio 10/03). Suomen Biologian Seura Vanamo Ry. (Ref. 51086)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=51471&amp;speccode=6247'>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=6247'>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=75549&amp;speccode=6247'>FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis, 29 April 2008. (Ref. 75549)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=81264&amp;speccode=6247'>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=83882&amp;speccode=6247'>FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2010. (Ref. 83882)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=90062&amp;speccode=6247'>FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2012. (Ref. 90062)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=95632&amp;speccode=6247'>FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, April 2014. (Ref. 95632)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=101110&amp;speccode=6247'>FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, [accessed 13/04/2015]. (Ref. 101110)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=115257&amp;speccode=6247'>FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en (accessed 08/06/2017). (Ref. 115257)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=118272&amp;speccode=6247'>FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from htttps://www.fao.org/fishery/collection/asfis/en [accessed May, 2018] (Ref. 118272)</reference>
	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=126106&amp;speccode=6247'>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><dataObject>
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	<dcterms:created>1992-08-04 00:00:00</dcterms:created>
	<dcterms:modified>2025-12-16 00:00:00</dcterms:modified>
	<dc:title>Biology</dc:title>
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	<dc:description>Not a seasonal killifish.  Is difficult to maintain in aquarium (Ref. 27139).</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=27139&amp;speccode=6247'>Huber, J.H. 1996 Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139)</reference></dataObject><dataObject>
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	<dcterms:created>1992-08-04 00:00:00</dcterms:created>
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	<dc:description>Central America:  Río Salado and Cuatro Ciénegas systems in Mexico.</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=81264&amp;speccode=6247'>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. 2008 Conservation status of imperiled North American freshwater and diadromous fishes. Fisheries 33(8):372-407. (Ref. 81264)</reference></dataObject><dataObject>
	<dc:identifier>FB-Uses-6247</dc:identifier>
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	<dcterms:created>1992-08-04 00:00:00</dcterms:created>
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	<dc:title>Importance</dc:title>
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	<dc:description>fisheries: commercial; aquarium: commercial</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=2059&amp;speccode=6247'>Baensch, H.A. and R. Riehl 1991 Aquarien atlas. Bd. 3. Melle: Mergus, Verlag für Natur-und Heimtierkunde, Germany. 1104 p. (Ref. 2059)</reference></dataObject><dataObject>
	<dc:identifier>FB-Size-6247</dc:identifier>
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	<dc:title>Max. size</dc:title>
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	<dc:description>5.0 cm TL (male/unsexed; (Ref. 2059))</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=2059&amp;speccode=6247'>Baensch, H.A. and R. Riehl 1991 Aquarien atlas. Bd. 3. Melle: Mergus, Verlag für Natur-und Heimtierkunde, Germany. 1104 p. (Ref. 2059)</reference></dataObject><dataObject>
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	<dc:description>Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group</dc:description>
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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:title>Environment</dc:title>
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	<dc:description>benthopelagic; non-migratory (Ref. 126106); freshwater; pH range: 7.5 - 8.0; dH range: 12 - 15</dc:description>
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	<reference isbn='' url='http://www.fishbase.org/references/FBRefSummary.php?id=126106&amp;speccode=6247'>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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