Sri Lankan flying snake 
Stejneger's Snail Sucker 
Streaked Kukri Snake 
Striped Bronzeback 
Striped Bronzeback 
Striped Kukri Snake 
Striped Whipsnake 
Terrestrial Snail Sucker 
Thornscrub Hook-nosed Snake 
Three-banded bridled snake 
Three-banded bridled snake 
Travancore Wolf Snake 
Triangle Keelback 
Tricoloured Ringneck 
Trinket snake 
Tropical flat snake 
Tropidodryas striaticeps 
Two-headed Sipo 
Viera's Snail-eating Snake 
Viperine water snake 
Wall's Bronzeback 
Wandering Garter Snake 
Water Coral 
Werner's False Coral Snake