Phylogeographic and environmental correlates support the cryptic function of the zigzag pattern in a European viper

1. Santos, X.
2. Vidal-García, M.
3. Brito, J.C.
4. Fahd, S.
5. Llorente, G.A.
6. Martínez-Freiría, F.
7. Parellada, X.
8. Pleguezuelos, J.M.
9. Sillero, N.