Ptiloneuridae

Neto, Alberto Moreira Da Silva & García Aldrete, Alfonso N., 2015, A new genus in the family Ptiloneuridae (Psocodea: ‘ Psocoptera’: Psocomorpha: Epipsocetae) from Brazil, Zootaxa 3914 (2), pp. 168-174 : 169

Family Ptiloneuridae

Diagnosis. Labral sclerites incomplete, not reaching the proximal end of the labrum with the exception of Willreevesia . Three-segmented tarsi. Forewing with two anal veins, forewing M with 3–8 branches and hindwing M with 1–5 branches. Phallosome V- or Y-shaped, complex, open posteriorly, with distinct endophallic sclerites. Hypandrium of one to five sclerites, usually with a large, central sclerite, with posterior projections, with one or two small side sclerites on each side. Ovipositor valvulae with v1 present and v3 a finger-like, setose lobe broadly attached to side of v2 ( García Aldrete & Mockford 2012).