English
Reference
Ulrich Kuch (1999): Notes on two cases of human envenomation by the South American colubrid snakes Philodryas olfersii latirostris Cope, 1862 and Philodryas chamissonis (Wiegmann, 1834) (Squamata: Serpentes: Colubridae). – Herpetozoa – 12_1_2: 11 - 16.
