To the Knowledge of the Spider Fauna (Aranei) of the Middle Volga Region. New and Interesting Records from the Ulyanovsk Area
Eleven spider species are recorded from the Ulyanovsk Area, 11 of which are reported as new to the Middle Volga Region, two species, Alopecosa psammophila Buchar, 2001, and Zelotes potanini Schenkel, 1963, are new to the European part of Russia, and one, Agelena orientalis C. L. Koch, 1837, is new to the araneofauna of Russia.