Silvanoprus angusticollis
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Silvanidae
- genus: Silvanoprus
- species: Silvanoprus angusticollis
West Concord
Massachusetts- Newland
North Carolina- Millvale
Pennsylvania- Taylorsville
Utah- Mantua
Virginia
United States