Páll-Gergely, B. 2016. A new species of Vargapupa Páll-Gergely, 2015 and a new synonym of Pseudopomatias Möllendorff, 1885 (Gastropoda: Caenogastropoda: Pupinidae). Zootaxa. 4139, 3 (Jul. 2016), 431–434. DOI:https://doi.org/10.11646/zootaxa.4139.3.9.