A faunistic database on the spiders of the Caucasus
I just received permission from RIA to put my article on Olios sericeus (Kroneberg 1875) in Georgia into the download area. You can also get it directly from here:

"... a thorough collecting of Arachnids in Transcaucasia would yield a magnificent prey because, namely in spiders, an astonishing richness in both individuals and species made itself noticeable." L. Koch (1878)