007210000a2200217000450024501550000065000100015565000230016565000200018865000250020865100110023365100110024465100120025565100110026765300310027865300350030965300340034404100130037870000240039110000220041577300660043710aTaxonomic revision of the South American fish genus Chalceus cuvier (Teleostei: Ostariophysi: Characiformes) with the description of three new species14aPeces14aTaxonomía animal14aNuevas especies14aSistemática animal 4pGuyana 4pBrasil 4pBolivia 4pPerú  gChalceuseChalseus epakros  gChalseuseChalseus guaporensis  gChalseuseChalseus spilogyros0 aInglés1 aToledo Piza, Monica1 aZanata, Angela M.1 tZoological Journal of the Linnean Societyh140q103-135d2004