Smolis, A. and Kuznetsova, N. (2016) “Remarkable diversity of the genus Endonura Cassagnau, 1979 (Collembola: Neanuridae: Neanurinae) in the Caucasus”, Zootaxa. Auckland, New Zealand, 4200(1), pp. 47–82. doi: 10.11646/zootaxa.4200.1.2.