Curtis, J., 1854. {Descriptions of two species of the genus Hemerobius of Linnaeus, new to this country, with remarks on the nomenclature of Coniopteryx, and on Orthotaenia, Buoliana, &c.}. Transactions of the Royal Entomological Society of London, 8, pp.56?60.

McLachlan, R., 1866. {Notes on three little-known species of British Hemerobidae}. Entomologist's Monthly Magazine, 2, pp.268?270.