Genus Phenacomys is a group of small rodent species, commonly known as pocket gophers or heather voles. These tiny animals are found in the northern regions of North America and have been assigned different scientific names over the years. Some synonyms for the term "Genus Phenacomys" include "Heather Rat," "Mountain Vole," and "Heather Mouse." These animals are known for their distinctive physical features, such as their compact bodies, large front teeth, and short tails. Although they may look similar to other rodent species, their unique characteristics set them apart from the rest. Synonyms for Genus Phenacomys are commonly used by scientists and researchers to refer to this group of animals while conducting studies and research.