@article {11994, title = {Anopheles (Anopheles) vietnamensis: A new species of the Anopheles hyrcanus group from Vietnam (Diptera: Culicidae)}, journal = {Mosquito Systematics}, volume = {25}, year = {1993}, pages = {215{\textendash}221}, author = {Nguyen, D.M. and Tran, D.H. and Nguyen, T.H.} }