About Macrodactylus uniformis Horn, 1876
Macrodactylus uniformis, commonly known as the western rose chafer, is a species of May beetle (also called junebug) belonging to the family Scarabaeidae. This species is native to Central America and North America. Confirmed recorded localities for Macrodactylus uniformis include the Mexican states of Chihuahua and Sonora, and the U.S. states of Arizona, Maryland, Minnesota, Texas, and Wisconsin.