Murányi, D., M. Gamboa, and K. M. Orci. “Zwicknia gen. n., a New Genus for the Capnia Bifrons Species Group, With Descriptions of Three New Species Based on Morphology, Drumming Signals and Molecular Genetics, and a Synopsis of the West Palaearctic and Nearctic Genera of Capniidae (Plecoptera)”. Zootaxa, vol. 3812, no. 1, June 2014, pp. 1–82, doi:10.11646/zootaxa.3812.1.1.