Blatchley-1921
Guides
Longitarsus arenaceus
Longitarsus arenaceus is a species of flea beetle described by Blatchley in 1921. It belongs to the genus Longitarsus, a large group of small leaf beetles characterized by their enlarged hind femora that enable jumping. The species is known from North America. Very few observations exist in public databases, indicating it is rarely encountered or understudied.