Sesbania
Guides
Eudiagogus
Sesbania clown weevils, Clown Weevils
Eudiagogus is a genus of weevils in the family Curculionidae, commonly known as sesbania clown weevils. The genus comprises approximately five described species, including the distinctive Eudiagogus pulcher, known as the beautiful clown weevil. These weevils are associated with plants of the genus Sesbania, which serve as their primary food source.
Trichapion
Trichapion is a genus of weevils in the family Brentidae (formerly placed in Apionidae). The genus was established by Wagner in 1912. Several species have been studied as biological control agents, particularly for invasive Sesbania weeds. Species were transferred from the genus Apion during taxonomic revisions.