003190000a220007300045001000024000002450140000240410013001647730068001771 aMenezes, Naercio A.10aImplications of the distribution patterns of the species of Oligosarcus (Teleostei, Characidae) from Central and Southern South America0 aIngleĢs1 tAcademia Brasileira de Ciencias, Rio de Janeiroq295-304 d1988