Spilotes pullatus, commonly known as the caninana, tiger rat snake, chicken snake, yellow rat snake, or serpiente tigre, is a species of large nonvenomous colubrid snake endemic to warmer parts of the Americas.
Pseustes sulphureus, commonly known as the yellow-bellied puffing snake, is a venomous species of snake in the family Colubridae. The species is endemic to South America.
