FB-25879 http://www.fishbase.org/summary/SpeciesSummary.php?id=25879 Animalia Chordata Teleostei Atheriniformes Atherinidae Craterocephalus Craterocephalus fluviatilis McCulloch, 1912 Cachorrito de Charco Palmal La Palma pupfish Cachorrito de La Palma 長背鮰 长背鮰 1997-01-14 2021-10-01 Breder, C.M. and D.E. Rosen0 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205) Baillie, J. and B. Groombridge (eds.)0 1996 IUCN red list of threatened animals. IUCN, Gland, Switzerland. 378 p. (Ref. 12255) Lozano-Vilano, M. de L. and S. Conteras-Balderas0 Four new species of <i>Cyprinodon</i> from southern Nuevo León, Mexico, with a key to the <i>C. eximius</i> complex (Teleostei: Cyprinodontidae). Ichthyol. Explor. Freshwat. 4(4):295-308. (Ref. 26729) 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) 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) Hilton-Taylor, C.0 2000 IUCN red list of threatened species. IUCN, Gland, Switzerland and Cambridge, UK. xviii + 61 p. (with 1 CD-ROM). (Ref. 36508) Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732) 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) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) 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) 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) FB-GeneralDescr-25882 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1997-01-15 00:00:00 2025-12-16 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=25882 In Charco La Palma during spring has water temperature of 21°C, clear with muddy bottom easily roiled; algae predominant, with some submerged terrestrials, and formerly with swampy outlet that extended 2-3 m 'downstream' SE, is now dry (Ref. 26729). Not a seasonal killifish and difficult to maintain in aquarium (Ref. 27139). Lozano-Vilano, M. de L. and S. Conteras-Balderas 1993 Four new species of <i>Cyprinodon</i> from southern Nuevo León, Mexico, with a key to the <i>C. eximius</i> complex (Teleostei: Cyprinodontidae). Ichthyol. Explor. Freshwat. 4(4):295-308. (Ref. 26729) FB-DiagnosticDescr-25882 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2007-07-23 00:00:00 2007-07-23 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=25882 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology This species is unique in having the following characters: a long depressed dorsal reaching posteriorly from 3/4 of the length of caudal peduncle to caudal base; dorsal origin in front of pelvic fin; 0-2 teeth on fourth ceratobranchial; lips as thick or thicker than pupil diameter, lower one wide with a marked fold in the cleft; males golden blue from head to body, with 7-8 bars, the first 3-4 only on dorsum, the others to venter; females with central regular ocellus of dorsal fin larger than pupil (Ref. 26729). Lozano-Vilano, M. de L. and S. Conteras-Balderas 1993 Four new species of <i>Cyprinodon</i> from southern Nuevo León, Mexico, with a key to the <i>C. eximius</i> complex (Teleostei: Cyprinodontidae). Ichthyol. Explor. Freshwat. 4(4):295-308. (Ref. 26729) FB-Distribution-25882 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1997-01-15 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=25882 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Central America: Mexico. Lozano-Vilano, M. de L. and S. Conteras-Balderas 1993 Four new species of <i>Cyprinodon</i> from southern Nuevo León, Mexico, with a key to the <i>C. eximius</i> complex (Teleostei: Cyprinodontidae). Ichthyol. Explor. Freshwat. 4(4):295-308. (Ref. 26729) FB-Uses-25882 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1997-01-15 00:00:00 2025-12-16 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=25882 fisheries: commercial; aquarium: commercial 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) FB-Size-25882 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1997-01-15 00:00:00 2025-12-16 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=25882 http://rs.tdwg.org/ontology/voc/SPMInfoItems#LifeCycle 5.1 cm SL (male/unsexed; (Ref. 26729)) Lozano-Vilano, M. de L. and S. Conteras-Balderas 1993 Four new species of <i>Cyprinodon</i> from southern Nuevo León, Mexico, with a key to the <i>C. eximius</i> complex (Teleostei: Cyprinodontidae). Ichthyol. Explor. Freshwat. 4(4):295-308. (Ref. 26729) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-25882 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1997-01-15 00:00:00 2025-12-16 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=25882 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats benthopelagic; non-migratory (Ref. 126106); freshwater 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)