Word Study
curculio
CIDE DICTIONARY
curculio, n. [L., a grain weevil.].
One of a large group of beetles (Rhynchophora ) of many genera; -- called also weevils , snout beetles , billbeetles , and billbugs . Many of the species are very destructive, as the plum curculio, the corn, grain, and rice weevils, etc. [1913 Webster]
For further exploring for "curculio" in Webster Dictionary Online