New species of Euplocania Enderlein (Psocodea: 'Psocoptera': Psocomorpha) from Colombia and Ecuador.

Four species of Euplocania from Colombia (Euplocania huitota n. sp., E. kakwa n. sp., E. nukak n. sp. and E. ticuna n. sp.) and four species from Ecuador (E. napensis n. sp., E. shuar n. sp., E. teslai n. sp. and E. waorani n. sp.), in four species groups, are described and illustrated. The new species group ticuna, from Colombia and waorani, from Ecuador are diagnosed. The number of species in Euplocania is raised to 61, in 17 species groups. A key to the males of the known species of Euplocania is presented.

The species group Amabilis of the genus Euplocania Enderlein (Psocodea: Psocomorpha: Ptiloneuridae).

We here describe and illustrate 11 species of Euplocania in species group Amabilis from Brazil, Colombia and Ecuador. They raise to 33 the number of species described in the genus. An identification key to the males in the species group is included.