Fabaceae-associated
Guides
Lignyodes varius
Lignyodes varius is a species of leguminous seed weevil in the beetle family Curculionidae. It is classified within the tribe Lignyodini, a group specialized on legume hosts. The species was originally described by LeConte in 1876 and has been recorded under the synonym Ophryastes varius in some taxonomic databases.
Tychius tectus
leguminous seed weevil
Tychius tectus is a species of leguminous seed weevil in the family Curculionidae, first described by LeConte in 1876 from North America. The species has been recorded from both North America and China, representing a transcontinental distribution pattern within the Holarctic region. As a member of the genus Tychius, it belongs to a group of weevils specialized on leguminous plants (Fabaceae). No specific biological or ecological studies have been published for this species.