Tamiasciurus is a genus of small squirrels native to North America. There are two species in the genus, the Eastern chipmunk and the red-tailed chipmunk. Synonyms for tamiasciurus include chipmunk, tree squirrel, ground squirrel, and striped squirrel. These synonyms refer to the distinctive characteristics of the genus, such as their small size, bushy tails, and striped markings. While they are often considered pests due to their habit of burrowing and stealing food, they are also beloved by many for their playful and curious nature. Overall, tamiasciurus is a fascinating and important genus in the natural world.