"Genus Macrodactylus" refers to a group of beetles whose members are characterized by their enlarged and elongated legs. Synonyms for this genus include "long-legged scarab beetles" and "big-toothed scarab beetles." These beetles are found throughout North America and are known for their damage to turfgrass, as their larvae feed on the roots. Other common names for Genus Macrodactylus include "rose chafer" and "masked chafer." Despite their pest status, these beetles have a unique beauty and are often used in scientific research to better understand their behavior and ecology.