2009
Two new species of genera Protobothrops Hoge et Romano-Hoge, 1983 and Viridovipera Malhotra et Thorpe, 2004 (Ophidia: Viperidae: Crotalinae) from Karst region in northeastern Vietnam. Part I. Description of a new species of Protobothrops genus.
Russian Journal of Herpetology 16(1): 69-82.