Slow worm, Anguis fragilis (Reptilia: Anguidae ... - Daniel Jablonski

Sindaco, R., Jeremchenko, V.K., 2008. The reptiles of the Western Palearctic. 1. Annotated
checklist and distributional atlas of the turtles, crocodiles, amphisbaenians and lizards of
Europe, North Africa, Middle East and Central Asia. Edizioni Belvedere, Latina.
Stojanov, A., 2001. Beobachtung einer Kopulation zwischen den beiden Unterarten der
Blindschleiche (Anguis fragilis L.). Historia Naturalis Bulgarica 13, 155–157.
Trutnau, L., 1975. Europäische Amphibien und Reptilien. Belser Verlag, Stuttgart.
Valakos, E.D., Pafilis, P., Sotiropoulos, K., Lymberakis, P., Maragou, P., Foufopoulos, J.,
2008. The amphibians and reptiles of Greece. Edition Chimaira, Frankfurt am Main.
Voipio, P., 1962. Multiple phaneromorphism in the European Slow-Worm (Anguis fragilis)
and the distributional and evolutionary history of the species. Ann. Zool. Soc. ‘Vanamo’
23, 1–20.
Völkl, W., Alfermann, D., 2007. Die Blindschleiche – die vergessene Echse. Z.
Feldherpetologie, Beiheft 11. Laurenti-Verlag, Bielefeld.
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