FIGURE 8. Cryptelytrops macrops sensu stricto. A in Two new species of pitviper of the genus Cryptelytrops Cope 1860 (Squamata: Viperidae: Crotalinae) from Southeast Asia

FIGURE 8. Cryptelytrops macrops sensu stricto. A. Juvenile male from Jae Sorn National Park, Lampang Prov., Thailand (photo: A Malhotra); B. Adult male from Sakaerat Experimental Station, Nakhon Ratchasima Prov., Thailand (photo: A Malhotra); C. Adult female from the vicinity of Bangkok, Thailand (photo: A Gumprecht); D. Adult male (left) and female (right) from north of Khao Yai National park, Nakhon Ratchasima Prov., Thailand (photos: A Gumprecht); E. Juvenile male from Nakhon Ratchasima Prov., Thailand (photo: A Gumprecht). F. Cryptelytrops albolabris from southern Thailand, for comparison. Note the more elongated head, relatively smaller eye, yellower eye and lack of any blue pigmentation (photo: A. Malhotra).