Gyrinus parcus

Gyrinus parcus is a species of whirligig beetle in the family Gyrinidae. It is found in Central America, North America, and South America.

Subspecies
These six subspecies belong to the species Gyrinus parcus:
 * Gyrinus parcus agnatus Ochs, 1949
 * Gyrinus parcus californicus Ochs, 1949
 * Gyrinus parcus cognatus Ochs, 1949
 * Gyrinus parcus elatus Ochs, 1949
 * Gyrinus parcus fa
 * Gyrinus parcus parcus Say, 1834