Requested reference
Vlassov, J. P. & Sytshevskaja, V. I. (1937). The spiders of the neighbourhood of Ashkhabad. Trudy Soveta po Izuceniju Proizvoditeljnych Sil, Serija Turkmenskaja 9: 247-258. 
-- Show included taxa
Vlassov, J. P. & Sytshevskaja, V. I. (1937). The spiders of the neighbourhood of Ashkhabad. Trudy Soveta po Izuceniju Proizvoditeljnych Sil, Serija Turkmenskaja 9: 247-258. -- Show included taxa