Triarius (beetle)

Triarius is a genus of skeletonizing leaf beetles in the family Chrysomelidae. There are about seven described species in Triarius. They are found in North America and Mexico.

Species
These seven species belong to the genus Triarius:
 * Triarius lividus (J. L. LeConte, 1884)
 * Triarius melanolomatus (Blake, 1942)
 * Triarius nigroflavus E. Riley, S. Clark & Gilbert, 2001
 * Triarius pini
 * Triarius texanus Clark & Anderson, 2019
 * Triarius trivittatus Horn, 1893
 * Triarius vittipennis (Horn, 1893)