FB-6421 http://www.fishbase.org/summary/SpeciesSummary.php?id=6421 Animalia Chordata Teleostei Siluriformes Pimelodidae Phractocephalus Phractocephalus hemioliopterus (Bloch & Schneider, 1801) Cajaro Laitu Parabebe Pirabepre Pirarara Torai Uarara Uarará Rødhalet malle Rotflossen-Antennenwels Redtail catfish Panssaripäämonni Bagre cajaro Guacamayo bagre Pejje torre Pez torre 双色护头鲿 紅尾護頭鱨 红尾护头鲿 雙色護頭鱨 Phractocephalus bicolor Spix & Agassiz, 1829 Pimelodus grunniens Humboldt, 1821 Rhamdia grunniens (Humboldt, 1821) Silurus hemioliopterus Bloch & Schneider, 1801 1992-09-16 2018-04-25 Baensch, H.A. and R. Riehl0 Aquarien atlas. Band 2. Mergus, Verlag für Natur-und Heimtierkunde GmbH, Melle, Germany. 1216 p. (Ref. 2060) Hureau, J.-C.0 La base de données GICIM: Gestion informatisée des collections ichthyologiques du Muséum. p. 225-227. In Atlas Préliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche, Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris. (Ref. 4517) 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) Crawford, R.0 World record game fishes 1993. The International Game Fish Association, Pompano Beach, Florida. (Ref. 6323) Ortega, H. and R.P. Vari0 Annotated checklist of the freshwater fishes of Peru. Smithson. Contrib. Zool. (437):1-25. (Ref. 6329) Burgess, W.E.0 An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868) Pereira, R.0 Peixes de nossa terra. Livraria Nobel, Sao Paulo, Brazil. 129 p. (Ref. 7145) Varjo, M.0 Kalannimiluettelo (List of Finnish fish names). Luonnon Tutkija 85:1-60. (Ref. 7494) Barriga, R.0 Peces de agua dulce del Ecuador. Revista de Informacion tecnico-cientifica, Quito, Ecuador, Politecnica, XVI(3):7-88. (Ref. 9082) Goulding, M.0 The fishes and the forest: explorations in Amazonian natural history. University of California Press, Berkeley. 280 p. (Ref. 9096) Tello, S. and H. Sánchez0 To be filled. Unpublished. (Ref. 9235) Loubens, G. and J.L. Aquim0 Sexualidad y reproduccion de los principales peces de la cuenca del Rio Mamore, Beni-Bolivia. ORSTOM-Cordebeni-UTB, Trinidad (Bolivia), Inf. Cien. No. 5:45. (Ref. 10945) 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) Ferreira, E.J.G., J. Zuanon and G.M. dos Santos0 A list of commercial fish species from Santarém, State of Pará, Brazil. Naga, ICLARM Q. 19(3):41-44. (Ref. 12202) Eschmeyer, W.N. (ed.)0 Catalog of fishes. Special Publication, California Academy of Sciences, San Francisco. 3 vols. 2905 p. (Ref. 26282) Swedish Museum of Natural History0 Fish collection database of the Naturhistoriska riksmuseet (Swedish Museum of Natural History). Ichthyology Section, Department of Vertebrate Zoology, Swedish Museum of Natural History, Stockholm, Sweden. (Ref. 31402) 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) 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) Reiss, P.0 Giant catfish of the Amazon. Retrieved 5/5/00 from Worldwide Web publications (http://www.acuteangling.com/Catfish/Cattales.html), 3p. (Ref. 33996) Lundberg, J.G. and M.W. Littmann0 Pimelodidae (Long-whiskered catfishes). p. 432-446. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36506) Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732) IGFA0 Database of IGFA angling records until 2001. IGFA, Fort Lauderdale, USA. (Ref. 40637) Santos, E.0 Peixes da Água doce (Vida e costumes dos peixes do Brasil). Belo Horizonte, Brasil, Editora Itatiaia Limitada.267. (Ref. 42069) Anonymous0 Fish collection of the Royal Ontario Museum. Royal Ontario Museum. (Ref. 47438) Riede, K.0 Global register of migratory species - from global to regional scales. Final Report of the R&D-Projekt 808 05 081. Federal Agency for Nature Conservation, Bonn, Germany. 329 p. (Ref. 51243) Carl, H.0 Danish fish names. Zoological Museum of Copenhagen. Unpublished. (Ref. 51471) Pinheiro, L.A. and F.L. Frédou0 Caracterização geral de pesca industrial desembarcada no estado do pará. Rev. Científica de UFPA Vol. 4. (Ref. 54734) Machacek, H. (ed.)0 World Records Freshwater Fishing. www.fishing-worldrecords.com, 12 February 2006. (Ref. 56631) Machacek, H. (ed.)0 World Records Freshwater Fishing. www.fishing-worldrecords.com, 29 May 2023. (Ref. 57875) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Bartley, D.M. (comp./ed.)0 DIAS. Introduced species in fisheries and aquaculture: information for responsible use and control. CD-ROM. Rome (Italy): FAO. (Ref. 74657) 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) Machacek, H. (ed.)0 World Records Freshwater Fishing. www.fishing-worldrecords.com, June 2009. (Ref. 81828) 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) Machacek, H. (ed.)0 World Records Freshwater Fishing. www.fishing-worldrecords.com, September 2010. (Ref. 85107) Nomura, H.0 Nomes científicos dos peixes e seus correspondentes nomes vulgares. In H. Nomura (ed.). Dicionário dos peixes do Brasil. Editerra, Brasília, Brasil: 27-63. (Ref. 86306) 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) 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) 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) Giarrizzo, T., R.R. de Sena Oliveira, M.C. Andrade, A.P. Gonçalves, T.A.P. Barbosa, A.R. Martins, D.K. Marques, J.L.B. dos Santos, R. de P., da S. Frois, T.P.O. de Albuquerque, L.F.de A. Montag, M. Camargo and L.M. de Sousa0 Length-weight and length-length relationships for 135 fish species from the Xingu River (Amazon basin, Brazil). J. Appl. Ichthyol. 31:514-424. (Ref. 111518) 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) 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) 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) FB-GeneralDescr-6421 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1992-09-16 00:00:00 2025-12-11 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6421 http://rs.tdwg.org/ontology/voc/SPMInfoItems#LifeCycle Adults feed on fish, crabs and fruits (Ref. 6868). The species is introduced but not established in Florida. Lundberg, J.G. and M.W. Littmann 2003 Pimelodidae (Long-whiskered catfishes). p. 432-446. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36506) FB-Distribution-6421 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1992-09-16 00:00:00 2024-01-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6421 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy South America: Amazon and Orinoco River basins. Lundberg, J.G. and M.W. Littmann 2003 Pimelodidae (Long-whiskered catfishes). p. 432-446. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36506) FB-Uses-6421 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1992-09-16 00:00:00 2025-12-11 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6421 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size fisheries: minor commercial; gamefish: yes; aquarium: commercial Ferreira, E.J.G., J. Zuanon and G.M. dos Santos 1996 A list of commercial fish species from Santarém, State of Pará, Brazil. Naga, ICLARM Q. 19(3):41-44. (Ref. 12202) International Game Fish Association 1991 World record game fishes. International Game Fish Association, Florida, USA. Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott 1991 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) FB-Migration-6421 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1992-09-16 00:00:00 2025-12-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6421 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Potamodromous. Migrating within streams, migratory in rivers, e.g. Saliminus, Moxostoma, Labeo. Migrations should be cyclical and predictable and cover more than 100 km. FB-TrophicStrategy-6421 http://purl.org/dc/dcmitype/Text text/html Carlos Palma Gonzales 1995-04-18 00:00:00 2000-03-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public hemioliopterus http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Known to occur at temperatures ranging from 24-29 °C, ph range of 5-9, and an alkalinity range of 42-142. Is mainly nocturnal (Ref. 9086). Lopez, H.L., R.C. Menni and A.M. Miguelarena 1987 Lista de los peces de agua dulce de la Argentina. Biologia Acuatica No. 12, 50 p. (Instituto de Limnologia "Dr. Raul A. Ringuelet"). FB-Size-6421 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1992-09-16 00:00:00 2025-12-11 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ Robbie N. Cada General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6421 135 cm TL (male/unsexed; (Ref. 111518)); max. published weight: 44.2 kg (Ref. 40637) Giarrizzo, T., R.R. de Sena Oliveira, M.C. Andrade, A.P. Gonçalves, T.A.P. Barbosa, A.R. Martins, D.K. Marques, J.L.B. dos Santos, R. de P., da S. Frois, T.P.O. de Albuquerque, L.F.de A. Montag, M. Camargo and L.M. de Sousa 2015 Length-weight and length-length relationships for 135 fish species from the Xingu River (Amazon basin, Brazil). J. Appl. Ichthyol. 31:514-424. (Ref. 111518) IGFA 2001 Database of IGFA angling records until 2001. IGFA, Fort Lauderdale, USA. (Ref. 40637) 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/ FAO General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 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-6421 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1992-09-16 00:00:00 2025-12-11 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=6421 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription demersal; potamodromous; freshwater; pH range: 5.5 - 6.8; dH range: 10