Home - Taxonomy - Geography - Biodiversity - Literature - Purchase RepFocus on DVD |
Cheylan, M.; Guillaume, C.P. 1993 Elaphe scalaris - Treppennatter. pp. 397-429. In: Böhme, W. (ed.). Handbuch der Reptilien und Amphibien Europas. Band 3/I: Schlangen (Serpentes) 1 (Typhlopidae, Boidae, Colubridae 1: Colubrinae). Aula-Verlag, Wiesbaden. 480 pp. |