Genus Nasua, commonly known as the coati, is a species of mammal found in the Americas. The coati is known for its long snout, bushy tail and foraging abilities. In scientific terms, the word "genus" refers to a taxonomic rank that groups similar species together. There are several synonyms for the genus Nasua, including the ring-tailed coati and the South American coati. These species share many similarities, including their physical appearance and behavioral characteristics. However, subtle differences in their habitats and geographic distribution make them distinct species. Understanding the synonyms for the genus Nasua helps scientists to classify and better understand the diversity of coatis in different parts of the world.