Аннотация:TRIMERESURUS ANDERSONI (Anderson’s Pit Viper). MYANMAR: Yangon Region: SOUTH YANGON DISTRICT: Coco Island (ca. 14.07220°N, 93.37899°E; WGS 84), 10 m elev. 26 December 2023. T. Naing. Verified by P. David and G. Vogel. Herpetological Collection, Duy Tan University (DTU 551; photo voucher). Individual found at 1400 h on the ground, along steep slope; surrounding habitat littoral forests. First records for Myanmar; previously considered endemic to Andaman Islands and Car Nicobar, India (Vogel et al. 2023, Zootaxa 5357:515–554). Locality on Coco Island represents northernmost distribution limit, ca. 140 airline km NE of nearest known population on Saddle Peak, North Andaman Island, India (Chandramouli 2022. Zootaxa 5209:301–331).