1. The larvae of Chironomidae (Diptera) of the Holarctic region — keys and diagnoses;Andersen;Insect Syst. Evol. Suppl.,2013
2. Just add water: sources of chironomid drift in a large river floodplain;Benigno;Hydrobiologia,2008
3. A Preliminary Report on the Benthic Macroinvertebrates of Lake Superior (Technical Report No. 572);Cook,1975
4. R: A Language and Environment for Statistical Computing;Core Development Team,2015
5. Image-Pro Plus 7.0;Cybernetics,2009