Suborder Trogiomorpha Roesler 1940 (bark 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 Baz and Ortuño 2001, Cumming and Le Tirant 2021, de Moya et al. 2020, Johnson et al. 2018, Lienhard and Smithers 2002 and Mockford et al. 2013
Sister taxa: Concavapsocus, Globopsocus, Psocomorpha, Troctomorpha, Paropsocus, Polypsocidae, Miotroctes, Psococicadellopsis, Huaxiapsocus, Parapsocida, Caeciliidae
Subtaxa: Atropetae Brachyantennum Cormopsocidae Empheriopsis Parapsyllipsocus Prionoglaridetae Psocatropetae Psyllipsocetae
Ecology: