Glaucomys is a term that refers to a genus of rodents known as flying squirrels. However, there are several synonyms for this term that are commonly used by scientists and researchers. One of the most popular synonyms for glaucomys is Pteromys, which is derived from the Greek words pteron, meaning "wing," and mys, meaning "mouse." Another synonym for glaucomys is Hylopetes, which is derived from the Greek words hylo, meaning "woodland," and petes, meaning "flyer." These synonyms are often used interchangeably to refer to the same group of small, nocturnal creatures that are known for their ability to glide through the air using flaps of skin between their legs.