Curtis J. 1838
From Offene Naturführer
Curtis, J. 1838: British entomology; being illustrations and descriptions of the genera of insects found in Great Britain and Ireland: containing coloured figures from nature of the most an beautiful species and in many instances of the plants upon they which they are found. Diptera Omaloptera. Bd. 8, E. Ellis & Co., London, S. 1–?444 (http://www.archive.org, abgerufen am 13. September 2010).