%0 Journal Article %T Morphology-based intraspecific taxonomy of Oreocryptophis porphyraceus (Cantor, 1839) in mainland China (Serpentes: Colubridae) %A Lei & Guo %A Peng %A Ping %A Shi %A Wang %J Zoological Research %D 2019 %U http://www.bioline.org.br/abstract?id=zr19033&lang=en