FB-46575 http://www.fishbase.org/summary/SpeciesSummary.php?id=46575 Animalia Chordata Teleostei Ovalentaria/misc Opistognathidae Lonchopisthus Lonchopisthus sinuscalifornicus Castro-Aguirre & Villavicencio-Garayzar, 1988 Acará Acarra Cará de grota Cará de praia Cará luzia Zweipunktbuntbarsch Doublespot acara Paritäpläkirjoahven 双点宝丽鱼 苍色宝丽鱼 蒼色寶麗魚 雙點寶麗魚 Acara pallidus Heckel, 1840 Aequidens duopunctata Haseman, 1911 Aequidens duopunctatus Haseman, 1911 Centrarchus vittatus Jardine, 1843 1998-02-27 2024-08-16 Mendes dos Santos, G.M.C., M. Jégu and B. de Merona0 Catálogo de peixes comerciais do baixo rio Tocantins. Projecto Tucurí. Manaus, ELETRONORTE/CNPQ/INPA 83p. (Ref. 400) Riehl, R. and H.A. Baensch0 Aquarien Atlas. Band. 1. Melle: Mergus, Verlag für Natur-und Heimtierkunde, Germany. 992 p. (Ref. 1672) 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) Begossi, A. and J.C. Garavello0 Notes on the ethnoichthyology of fishermen from the Tocantins River (Brazil). Acta Amazon. 20:341-351. (Ref. 7361) Axelrod, H.R.0 The most complete colored lexicon of cichlids. T.F.H. Publications, Neptune City, New Jersey. 864 p. (Ref. 12251) Eschmeyer, W.N.0 PISCES. Eschmeyer's PISCES database as published on the Internet in June 1997, URL: gopher://gopher.calacademy.org:640/7. (Ref. 12965) Riehl, R. and H.A. Baensch0 Aquarien Atlas, Band 1. 10th edition. Mergus Verlag GmBH, Melle, Germany. 992 p. (Ref. 13371) 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) Kullander, S.O.0 Cichlidae (Cichlids). p. 605-654. 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. 36377) Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732) Stawikowski, R. and U. Werner0 Die Buntbarsche Amerikas, Band 1. Verlag Eugen Ulmer, Stuttgart, Germany, 540 p. (Ref. 40602) Varjo, M., L. Koli and H. Dahlström0 Kalannimiluettelo (versio 10/03). Suomen Biologian Seura Vanamo Ry. (Ref. 51086) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Toledo-Piza, M.0 Peixes do Rio Negro (Fishes of the Rio Negro: Alfred Russel Wallace (1980-1952)). To be filled. (Ref. 86309) Kullander, S.O. and E.J.G. Ferreira0 A new <i>Aequidens</i> species from the Rio Trombetas, Brasil, and redescription of <i>Aequidens pallidus</i> (Teleostei, CichIid ae). Zool. Scrip 19(4):425-433. (Ref. 86501) Rosa, D.C.O., B.E. Soares, M.P. Albrecht and E.P. Caramaschi0 Length-weight relationship of 10 freshwater fish species in Amazonian streams, Trombetas River basin (Brazil). J. Appl. Ichthyol. 32:749-750. (Ref. 111278) FB-GeneralDescr-46581 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-02-27 00:00:00 2011-02-22 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=46581 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Collected from lotic black to clear water: in Rio Uatumá, this species was collected from marginal pools in rapids after the Balbina dam was closed and the river level dropped considerably below normal low water Ievel; Río Preto da Eva site was a relatively slow flowing small forest stream, while the Igarape Tarumázinho site was a swift flowing forest stream. Although collections indicate swamps and lakes, this species has been collected mostly in running water. Reported food items of specimens from Río Negro were chiefly fish and detritus (Ref. 86501). Inhabits rivers (Ref. 12251). Maximum length 20.0 cm TL (Ref. 40602). Kullander, S.O. 2003 Cichlidae (Cichlids). p. 605-654. 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. 36377) FB-DiagnosticDescr-46581 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2011-02-22 00:00:00 2011-02-22 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=46581 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology This species is moderately large (to c. 14.0 cm) with triserial predorsal scale pattern, relatively long pectoral fin (36.6-44.6% of SL) and 25-26 scales in the E1 row. It is most similar to A. tubicen, both of which have an enhanced, wide light spot anterior to the caudal spot, lateral band high on side, posteriorly positioned midlateral spot, and high vertebral count (14 + 13 = 27). A. pallidus differs from A. tubicen in the colour pattern, having a supraorbital spot, (vs. none in A. tubicen) and a normal cheek spot (A. tubicen has a preopercular spot). In this species the posterior part of the lateral band is uninterrupted at all sizes (vs. divided into blotches in A. tubicen). Aequidens pallidus, though resembling A. diadema, can be distinguished from the latter by having higher E1 scale row count 25-26 (vs. 24); much narrower dark margins on dorsal flank scales; and, more posteriorly positioned midlateral spot (through E3 scales 12-15 instead of c. 10-13) (Ref. 86501). Kullander, S.O. and E.J.G. Ferreira 1990 A new <i>Aequidens</i> species from the Rio Trombetas, Brasil, and redescription of <i>Aequidens pallidus</i> (Teleostei, CichIid ae). Zool. Scrip 19(4):425-433. (Ref. 86501) FB-Distribution-46581 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-02-27 00:00:00 2022-11-28 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=46581 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution South America: Amazon River basin, in the middle and lower Negro River, Uatumã, Preto da Eva, and Puraquequara rivers. Kullander, S.O. 2003 Cichlidae (Cichlids). p. 605-654. 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. 36377) FB-Uses-46581 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-02-27 00:00:00 2011-02-22 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=46581 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses fisheries: commercial; aquarium: commercial 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) 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-LifeCycle-46581 http://purl.org/dc/dcmitype/Text text/html Tom Froese 1998-02-27 00:00:00 2011-02-22 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=46581&StockCode=39244 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy Not a larvophil mouthbrooder (Ref. 40602). Stawikowski, R. and U. Werner 1998 Die Buntbarsche Amerikas, Band 1. Verlag Eugen Ulmer, Stuttgart, Germany, 540 p. (Ref. 40602) FB-Size-46581 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-02-27 00:00:00 2011-02-22 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=46581 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size 14.3 cm SL (male/unsexed; (Ref. 36377)) Kullander, S.O. 2003 Cichlidae (Cichlids). p. 605-654. 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. 36377) 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#Threats 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-46581 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1998-02-27 00:00:00 2011-02-22 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=46581 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat benthopelagic; freshwater; pH range: 6.5 - 7.5; dH range: 10