Japanese giant weevil (Sipalinus gigas)
adzuki bean weevil (Callosobruchus chinensis)
rice water weevil (Lissorhoptrus oryzophilus)
bean weevil (any leaf beetle of subfamily Bruchinae)
rice plant weevil (Echinocnemus squameus)
true weevil (any weevil of family Curculionidae)
chestnut weevil (Curculio dentipes)