- Alexander, K.N.A. & Saville, R.B.E. (2009) Seven arboreal barkflies newly-recognized in Ireland and records of other species from six historic demesnes across Northern Ireland (Insecta: Psocoptera). Irish Naturalists' Journal, 29(2), 102–106.
- Alexander, K.N.A. (2002) Epicaecilius pilipennis (Lienhard) (Psocoptera) new to England from West Sussex. Entomologist's Record, 114.
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- Alexander, K.N.A. (2009) Psocoptera (barkflies). 141, 359–360.
- Lienhard, C. & Smithers, C. (2002) Psocoptera (Insecta) World Catalogue and Bibliography. In Psocoptera (Insecta) World Catalogue and Bibliography. Museum of Natural History, Geneva, Switzerland.
- Lienhard, C. (1996) Psocoptères nouveaux ou peu connus de quelques îles atlantiques (Canaries, Madère, Açores, Ascension) et de l'Afrique du Nord (Insecta: Psocoptera). Boletim do Museu Municipal do Funchal (Historia Natural), 48(267).
- Mockford, E.L. (2000) A classification of the psocopteran family Caeciliusidae (Caeciliidae auct.). Transactions of the American Entomological Society, 125(4), 325–417. [1999]
- New, T.R. (2005) Psocids, Psocoptera (booklice and barklice) (2 edition). Handbooks for the Identification of British Insects, Vol. 1, Part 7, iv + 146 pp., 334 figs.
- Saville, B. (2001) Additional notes on the barklice (Insecta: Psocoptera) of the Lothians (Scotland). Glasgow Naturalist, 23(6).
- Saville, B. (2001) New British barklice (Psocoptera) since 1974. The Entomologist's Monthly Magazine, 137.
- Saville, B. (2004) Cumbrian barklice (Psocoptera). The Carlisle Naturalist, 12(1).
- Saville, B. (2004) Some Worcestershire barklice (Insecta: Psocoptera) observations. Worcestershire Record (Newsletter of Worcestershire Biological Records Centre and Worcestershire Recorders), 17.
- Saville, B. (2005) Some Northumberland barklice (Insecta: Psocoptera) observations. Transactions of the Natural History Society of Northumbria, 64(3).
- Saville, B., Alexander, K.N.A., Dolling, W.R. & Kirby, P. (2005) Some notable British barkfly (Psocoptera) observations. Entomologist's Record, 117.
- Whitehead, P.F. (2003) Epicaecilius pilipennis (Lienhard, 1966 [sic!]) (Psocoptera, Caeciliusidae) new to Wales. The Entomologist's Monthly Magazine, 139.