Shells of the freshwater mollusc species collected in Javakheti Highlands during this study. A. Lymnaea stagnalis, H – 19.5 mm, W - 10 mm; B. Galba truncatula, H - 5 mm, W – 3.4 mm; C. Stagnicola palustris, H - 12 mm, W – 4.5 mm; D. Radix auricularia, H – 15.8 mm, W – 10.6 mm; E. P. peregra, H - 10.5 mm, W – 5.8 mm; F. Ampullaceana lagotis, H – 8.3 mm, W - 5 mm; G. Aplexa hypnorum, H – 5.3 mm, W – 3 mm; H. Planorbis planorbis, H – 2.5 mm, W – 15 mm; I. P. intermixtus, H – 1.3 mm, W – 7.5 mm; J. Armiger crista, H – 0.6 mm, W – 2.8 mm; K. Anisus leucostoma, H – 1.4 mm, W – 6.3 mm; L. A. spirorbis, H – 1.4 mm, W – 4.6 mm; M. Bathyompalus contortus, H – 1.6 mm, W – 5.3 mm; N. Ancylus major, L – 5.6 mm, H – 2.6 mm. W – 4.4 mm; O. A. benoitianus, L – 5.4 mm, H – 2.6 mm, W – 4.3 mm; P. Ancylus sp., L – 4.4 mm, H – 1.3 mm, W – 3.8 mm; Q. Sphaerium corneum, L – 10 mm, H -7.5 mm, W – 7.6 mm; R. Musculium lacustre, L – 7.8 mm, H – 6.5 mm, W – 4.5 mm; S. Pisidium casertana, L – 4.6 mm, H – 3.5 mm, W – 2.5 mm; T. P. subtruncata, L – 3.8 mm, H – 3 mm, W – 2.8 mm; U. P. nitidum, L – 3.3 mm, H – 2.8 mm, W – 2.2 mm; V. P. obtusale, L – 3 mm, H – 2.6 mm, W – 2 mm.