| Utochkin (1968): Spiders of the genus Xysticus of the USSR fauna (an identification book) [in Russian]. Perm University, Perm, 73 pp. | BibTeX |
| # | Original Records at this Location | Species | Location | ||
|---|---|---|---|---|---|
| 1. | Xysticus caspicus female holotype in Astrakhan | Xysticus caspicus | Dzalilabad | ||
| 2. | Xysticus ukrainicus male holotype at Kholodnaya River | Xysticus ukrainicus | Kholodnaya River (Kish) | ||
| 3. | Xysticus umbrinus male holotype in Kuban oblast | Xysticus spasskyi | Krasnodar | very unprecise location |