Triplocania Roesler (Psocodea: ‘Psocoptera’: Ptiloneuridae): review of the internal classification, new species, and new records for the state of Bahia, Brazil

Four species of Triplocania collected in the Brazilian state of Bahia, are described and illustrated, based on male specimens, namely: T. annyae sp. nov., T. diamantina sp. nov., T. lauzie sp. nov. and T. miltoni sp. nov. They differ from the other species in the genus, in which the males are known by hypandrium and phallosome structures. New records of T. capixaba Silva-Neto, Garcia Aldrete & Rafael, 2016 and T. manueli Silva-Neto, Garcia Aldrete & Rafael, 2016 for the state of Bahia are presented. In addition, an update on the Triplocania internal classification is proposed.