Literature
- Hirvenoja, M. 1973a. Revision der Gattung Cricotopus van der Wulp und ihrer Verwandten (Diptera: Chironomidae). Annales zoologici fennici 10: 1-363.
- 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.).