First checklist on the amphibians and reptiles of Mount Korbu, the second highest peak in Peninsular Malaysia Author Chan, Kin Onn Author Muin, Mohd Abdul Author Anuar, Shahrul Author Andam, Joel Author Razak, Norazlinda Author Aziz, Mohd Azizol text Check List 2019 2019-12-06 15 6 1055 1069 http://dx.doi.org/10.15560/15.6.1055 journal article 10.15560/15.6.1055 1809-127X Trimeresurus sabahi Regenass & Kramer, 1981 Figure 21 Materials examined. Seroja Camp ( 04°39.415′N , 101° 16.333′E ), 2–3 July 2019 (GKR002, 022–023). Identification. Body relatively short and robust; head dorsoventrally compressed, triangular in dorsal profile; snout tapered to a point; heat-sensing pit below the can- thus; pupils vertical; scales keeled; body coloration green without distinct markings; males with parallel white and red stripes along the dorsoventral region; tail dark red; belly yellowish green. These characters are in agreement with Wostl et al. (2016) . Remarks. Multiple individuals were found on the ground or on branches approximately 3–5 m above ground.