Caulophilus
Guides
Caulophilus oryzae
Broad-nosed Grain Weevil
Caulophilus oryzae is a stored product pest in the family Curculionidae, commonly known as the broad-nosed grain weevil. It serves as an alternative host for the ectoparasitic wasp Cephalonomia hyalinipennis. The species is found in stored grain environments and has been documented in the Galápagos Islands, North America, and the Canary Islands.