WAbronia martindelcampoi is an endangered species of arboreal alligator lizard described in 2003 by Flores-Villela and Sánchez-Herrera.
WAmphisbaena ibijara is a species of amphisbaenian in the reptilian order Squamata. They are an important predator in tropical ecosystems yet little is known about their ecology. This species can be found burrowing underground at shallow soil depths. The main component of its diet is termites but it also consumes beetle larvae. A. ibijara does not show sexual dimorphism in any characters including snout–vent length.
WCyrtodactylus annandalei is a species of bent-toed gecko, a lizard in the family Gekkonidae. The species is endemic to Myanmar.
WCyrtodactylus ayeyarwadyensis is a bent-toed gecko species that was discovered in 2001 in Myanmar's Rakhine Yoma Elephant Range and described in 2003.
WCyrtodactylus chrysopylos is a species of gecko that is endemic to Pyadalin Cave Wildlife Sanctuary, Shan State in Myanmar.
WCyrtodactylus phongnhakebangensis is a species of gecko native to Phong Nha-Kẻ Bàng National Park, Quảng Bình Province, North Central Coast, Vietnam. It was discovered and described in 2002.
WCyrtodactylus wakeorum is a species of bent-toed gecko, a lizard in the family Gekkonidae. The species is endemic to Myanmar.
WThe golden-spotted tree monitor is a species of monitor lizard endemic to Waigeo Island in Indonesia.
WLiolaemus umbrifer is a species of lizard in the family Liolaemidae. It is endemic to the Catamarca Province in northwestern Argentina.
WThe Nubian spitting cobra is a species of spitting cobra native to Africa.
WThamnodynastes almae is a species of snake in the family Colubridae. The species is endemic to Brazil.
WThe Tioman Island rock gecko, also known commonly as the Tioman round-eyed gecko, is a species of gecko, a lizard in the family Gekkonidae. The species is endemic to Malaysia.
WUroplatus pietschmanni, known commonly as the cork-bark leaf-tail gecko, the cork bark leaftail gecko, and the spiny leaf-tailed gecko, is a species of lizard in the family Gekkonidae. The species is endemic to Madagascar.