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By: Rosa, Ricardo de Souza - Carvalho, Marcelo R. de - Wanderley, Cristiane de AlmeidaType: ArticleIn: Neotropical IchthyologyVolume:Series:Issue:Date: 2008-03-01Page Range:Publication Info:Subjects: Northern South America Potamotrygon henlei Potamotrygon leopoldi Potamotrygon motoro Potamotrygon ocellata taxonomy
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By: Garrone Neto, Domingos - Sazima, IvanType: ArticleIn: Neotropical IchthyologyVolume:Series:Issue:Date: 2009-03-01Page Range:Publication Info:Subjects: Potamotrygon falkneri Potamotrygon motoro Potamotrygonidae Southwestern Brazil Variable hunting tactics