Pest Photo

Luboš R. Kolouch, Bugwood.org

Spanish slug

Arion vulgaris

Spanish slug (Arion vulgaris) is a mollusk pest. It is a native of Spain and western France and was first detected in USA in 1998.

Arion lusitanicus, is a species of air-breathing land slug. This is a highly invasive slug species. It is often considered a pest, not only in areas where it has been accidentally introduced, but even in places where it is indigenous. .