Template:Orlov, Ryabov & Nguyen, 2009

• Orlov, N.L., Ryabov, S.A. & Nguyen, T.T. 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. Russian Journal of Herpetology 16(1): 69–82. DOI: 10.30906/1026-2296-2009-16-1-69-82 [nonfunctional]  
  • Find all Wikispecies pages which cite this reference.

Nomenclatural acts

• Date of publication: 25 March 2009

New names (1)

• Protobothrops trungkhanhensis [p. 71]