Cardamom pit viper (Trimeresurus cardamomensis)
Trimeresurus - Wikipedia
Trimeresurus - Wikispecies
Trimeresurus - Wikipedia
Großaugen-Bambusotter – Wikipedia
Large-eyed pit viper (Trimeresurus macrops)
File:Trimeresurus macrops (Kramer, 1977) Big-eyed Pit-Viper (16175103609).jpg - Wikimedia Commons
Mangrove pit viper (Trimeresurus purpureomaculatus)
Trimeresurus - Wikipedia
Green Pit Viper : r/pics
Trimeresurus: Most Up-to-Date Encyclopedia, News & Reviews
Trimeresurus - Wikipedia
Kanburi pit viper (Trimeresurus kanburiensis)
Vogel's pit viper (Trimeresurus vogeli)