Rhyncolus brunneus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Curculionidae
- genus: Rhyncolus
- species: Rhyncolus brunneus
- Inverness
California- West Concord
Massachusetts- Cayuga Heights
- East Ithaca
- Ithaca
- Northeast Ithaca
New York
United States