Reference

Behzad Fathinia, Nasrullah Rastegar-Pouyani, Eskandar Rastegar-Pouyani, Fatemeh Todehdehghan, Mahmood Mansouri (2017): Annual activity pattern of Pseudocerastes urarachnoides BOSTANCHI, ANDERSON, KAMI & PAPENFUSS, 2006, with notes on its natural history (Squamata: Serpentes: Viperidae) – Herpetozoa – 29_3_4: 135 - 142.