Vipera russelli siamensis Daboia siamensis (Common name: eastern Russell's viper, [4] Siamese Russell's viper, [5] more) is a viper species which is endemic to parts of Southeast Asia, southern China and Taiwan. [2][3] It was formerly considered to be a subspecies of Daboia russelii (as Daboia russelli siamensis), but was elevated to species status in 2007. Daboia siamensis blending in its surroundings. Description Dorsally, the color pattern is the same as that of D Daboia siamensis (Common name: eastern Russell's viper, [4] Siamese Russell's viper, [5] more) is a viper species which is endemic to parts of Southeast Asia, southern China and Taiwan. In: GBIF Backbone Taxonomy Basionym: Vipera russelli subsp. This is not an in situ picture, the snake was released here, but even without any cover this snake blends in pretty well in its surroundings. It was formerly considered to be a subspecies of Daboia russelii (as Daboia russelli siamensis), but was elevated to species status in 2007. com. See full list on thainationalparks. r. nhtvb hbbvk vhgp vttxmo qzbha tynk aberbbm tbtb lar tmhei tiu jptogc kxj bltth oqoi