Suborder Troctomorpha Roesler 1940 (book louse)
Full reference: R. Roesler. 1940. Neue und wenig bekannte Copeognathengattungen. I. Zoologischer Anzeiger 129:225-243
Parent taxon: Psocodea according to M. Hakim and D. Azar 2024
See also de Moya et al. 2020, Lienhard and Smithers 2002, Mockford et al. 2013 and Nel and Waller 2007
Sister taxa: Concavapsocus, Globopsocus, Psocomorpha, Trogiomorpha, Psococicadellopsis, Paropsocus, Miotroctes, Polypsocidae, Huaxiapsocus, Parapsocida, Caeciliidae
Subtaxa: Amphientometae Liposcelidetae Manicapsocidae Nanopsocetae Pachytroctetae Phthiraptera Sphaeropsocetae
Ecology: