| Vipera nikolskii | |
|---|---|
| |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Viperidae |
| Genus: | Vipera |
| Species: | V. nikolskii
|
| Binomial name | |
| Vipera nikolskii | |
- Common names: Nikolsky's adder, forest-steppe adder.[2]
Vipera nikolskii is a venomous viper species found in Ukraine, eastern Romania, and southwestern Russia.[1][3] No subspecies are currently recognized.[4]
- ^ a b McDiarmid RW, Campbell JA, Touré TA (1999). Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. Washington, District of Columbia: Herpetologists' League. 511 pp. ISBN 1-893777-00-6 (series). ISBN 1-893777-01-4 (volume).
- ^ Mallow D, Ludwig D, Nilson G. 2003. True Vipers: Natural History and Toxinology of Old World Vipers. Malabar, Florida: Krieger Publishing Company. 359 pp. ISBN 0-89464-877-2.
- ^ (in Russian). "Animals of Russia". Archived from the original on 2021-09-28. Retrieved 2009-10-02.
- ^ "Vipera nikolskii". Integrated Taxonomic Information System. Retrieved 18 August 2006.