Template:Nilson & Andrén, 1988
- Nilson, G. & Andrén, C. 1988. A new subspecies of the subalpine meadow viper, Vipera ursinii (Bonaparte) (Reptilia, Viperidae), from Greece. Zoologica Scripta 17(3): 311–314. DOI: 10.1111/j.1463-6409.1988.tb00106.x
Nomenclatural acts
edit- Date of publication: July 1988
New names (1)
edit- Vipera ursinii graeca [p. 311]