![]() The point of contact for this page is: Eric Scholar. Contributors of the images retain their copyrights. The tip of the snout is actually a miniature saw, and the weevil places the tip against the shell, circling endlessly around the pivot point until the shell is pierced.ĭisclaimer: The content of NatureSearch is provided by dedicated volunteer Naturalists of Fontenelle Nature Association who strive to provide the most accurate information available. Adults of both genera feed on acorns, but only the long snouted weevils can drill into the shells to feed and lay eggs inside the nutmeat. The long snouted acorn weevil’s snout may be equal to or greater than the length of its body. This species has been insufficiently researched in Serbia, especially as. There are two types, or genera: the long-snouted acorn weevils (genus Curculio) and the short-snouted ones (genus Conotrachelus). Among the insects feeding on acorn, the greatest pest is oak weevil, Curculio glandium. They are usually small, hard-bodied insects. The mouthparts of snout beetles are modified into down-curved snouts, or beaks, adapted for boring into plants the jaws are at the end of the snout. ![]() This one was photographed on the boardwalk at Fontenelle Forest. We would expect this weevil to be fairly common at the Fontenelle Nature Centers. These weevils attack both red and white oaks and are found wherever the hosts grow. The acorn weevil, Curculio, is one of the weevils that infest hardwood nuts. ![]() The bent antennae usually project from the middle of the snout. Acorn weevils have snouts with small, saw-like teeth at the very end. The body is elongate oval and a long snout. This weevil is mostly brown in color and a little less than ½ inch long. Home > Insects > Beetles > Weevils > ACORN WEEVIL ACORN WEEVIL Curculio sp. ![]()
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