Páll-Gergely, B., Mumladze, L., Grego, J. and Giokas, S. 2023.

The genus Acicula W. Hartmann, 1821 in the Caucasus (Gastropoda: Caenogastropoda: Aciculidae)

. Zootaxa. 5239, 4 (Feb. 2023), 451–476. DOI:https://doi.org/10.11646/zootaxa.5239.4.1.