aranei

We present the data on six spider species of 6 families has collected in the forest-steppe zone of Samara-Volga region. This paper was compiled from field gathering conducted in the Samara region during 3 years, and starting from 2004.

Areal types are analyzed for spiders of stepped plots of the Ulyanovsk Region. Most of them belong to the Palaearctic ones (229 species). Trans-palaearctic (63 species), western-centralpalaearctic (50) and west palaearctic (40) areas are dominant. European eras are dominant among European-Siberian type, and west-central-Mediterranean dominate among the Mediterranean type.