1) Birstein J.A. & Lopashov G.V. 1940. Biospeologica Sovietica 1. Investigation of the cave fauna in USSR in 1935-1939. Bulletin Soc. Nat. Moscou, sec. Вiоlоgiquе, 49 (3/4): 29-38. (in Russian). 2) Chertoprud, E. S., Palatov, D. M., Borisov, R. R., Marinskyi, V. V., Bizin, M. S.,& Dbar, R. S. (2016): Distribution and a comparative analysis of the aquatic invertebrate fauna in caves of the western Caucasus. Subterranean Biology, 18, 49–70. 3) Chertoprud E. S., Borisov R. R., Palatov D. M., Marinskiy V. V., Krylenko S. V., Kovacheva N. P., Pichkhaia I. 2020. Aquatic macro-invertebrate fauna of caves of Samegrelo-Zemo Svaneti and Imereti, western Georgia, Caucasus: Troglobiotic and epigean species complexes, Зоологический журнал, No 3, с. 275–289
Barjadze, Sh., Arabuli, T., Mumladze, L., Maghradze, E., Asanidze, Z., Shavadze, L., Gogshelidze M. 2019. Embolocephalus velutinus (Grube 1879) Cave Biodiversity of Transcaucasia, Open Access Database. Institute of Zoology at Ilia State University. https://cbg.iliauni.edu.ge/en/taxonomy/show/35 Accessed: