Eliáš, M., Neustupa, J., Pažoutová, M. and Škaloud, P. (2013) “A case of taxonomic inflation in coccoid algae: Ellipsoidion parvum and Neocystis vischeri are conspecific with Neocystis (=Nephrodiella) brevis (Chlorophyta, Trebouxiophyceae)”, Phytotaxa. Auckland, New Zealand, 76(2), pp. 15–27. doi: 10.11646/phytotaxa.76.2.1.