Graf, W., Pauls, S. U. and Vitecek, S. (2018) “Isoperla vjosae sp. n., a new species of the Isoperla tripartita group from Albania (Plecoptera: Perlodidae)”, Zootaxa. Auckland, New Zealand, 4370(2), pp. 171–179. doi: 10.11646/zootaxa.4370.2.5.