Incapsocus, García, Alfonso N. & Aldrete, 2005

García, Alfonso N. & Aldrete, 2005, Three new monotypic genera of Epipsocidae (Psocoptera) from Peru and Brazil, Zootaxa 1077, pp. 51-60 : 52

Incapsocus gen. n.

Diagnosis. Belonging in the Epipsocidae . Five distal labral sensilla, subequal in size, in line: one central placoid, flanked by one trichoid, these central three flanked by one placoid. Without row of cuticular cones on setal bases of fore­ and hind femora. Forewing Rs 4­branched, M 5–6 branched; hindwing M 2­branched. Clunium projected posteriorly in area over epiproct. Phallosome simple, open anteriorly, without external parameres and without endophallic sclerites. Differing from Cubitiglabra , Goja , and Ianthorntonia (genera with venation supernumerary), in having Rs in forewing forked, each stem dividing again for a total of 4 R veins, in having hindwing Rs­M joined by a long fusion and having M 2­branched, and in having the phallosome simple, without external parameres and without phallic sclerites. Differing from Bertkauia , Dichoepipsocus , Epipsocopsis , Epipsocus , Heteroepipsocus , Hinduipsocus , Liratepipsocus , Mesepipsocus , Metepipsocus , Odontopsocus , Rogojiella , Spordoepipsocus , and Valvepipsocus (genera either with caeciliusid venation, brachypterous or apterous), in having wing venation supernumerary, and in the combination of male genital characters indicated above.

Type species. Incapsocus penai