Literature
- Kieffer, J.J. 1915b. Neue Chironomiden aus Mitteleuropa. Broteria, Serie zoologica 13: 65-87.
- Langton, P.H. 1984a. A key to pupal exuviae of British Chironomidae. Privately published by P.H. Langton, 1 Brooks Road, March, Cambridgeshire: 324 pp.
- Langton, P.H. and Pinder, L.C.V. 2003a. A key to adult males of British and Irish Chironomidae. Scientific Publications of the Freshwater Biological Association: (in prep.).
- Rossaro, B. and Prato, S. 1991a. Description of six new species of the genus Orthocladius (Diptera, Chironomidae). Fragmenta Entomologica 23 (1): 59-68.