Vipera aspis zinnikeri is a venomous viper subspecies[4] endemic to the Pyrenees region of Spain and France.
[2] Vipera aspis zinnikeri is relatively small in size, with a maximum total length (body + tail) of 65 cm (26 in).
Series of dark vertical bars or extended ovals run along the flanks, opposing the indentations of the dorsal pattern.
[2] This race is found in the Pyrenees region of northeastern Spain and southwestern France.
[5] Steward (1971) states that they occur in the Department of Gers in Gascony, southwestern France.