White-lipped Tree Viper
Trimeresurus albolabris

see larger image Wetar Island Pitviper (juvenile) Trimeresurus albolabris insularis Dallas Zoo - Dallas, TX, USA © 2011 Jeff Whitlock use this photo see larger image Wetar Island Pitviper (juvenile) Trimeresurus albolabris insularis Dallas Zoo - Dallas, TX, USA © 2011 Jeff Whitlock use this photo

Wetar Island Pitviper, White-lipped Island Pitviper Trimeresurus albolabris insularis

see larger image White-lipped Tree Viper Trimeresurus albolabris Louisiana Purchase Gardens & Zoo - Monroe, LA, USA © 2004 Jeff Whitlock use this photo see larger image White-lipped Tree Viper Trimeresurus albolabris Houston Zoo - Houston, TX, USA © 2013 Jeff Whitlock use this photo see larger image White-lipped Tree Viper Trimeresurus albolabris Houston Zoo - Houston, TX, USA © 2013 Jeff Whitlock use this photo

White-lipped Tree Viper, White-lipped Pitviper Trimeresurus albolabris