Three new species of Euplocania Enderlein (Psocodea, 'Psocoptera', Ptiloneuridae), for the state of Roraima, Brazil

The three new species of Brazilian Euplocania are described and illustrated, two species belong in the amabilis species group (Euplocania maraca sp. nov. and Euplocania ufrr sp. nov.) and one species belong in the marginata species group (Euplocania macuxi sp. nov.). Information on species groups, species subgroups and distribution by Brazilian states is included for known species of Euplocania.(AU)