Hydrophilus ovatus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Hydrophilidae
- genus: Hydrophilus
- species: Hydrophilus ovatus
Medicine Hat
Alberta
Canada
Fort Morgan
Colorado- Progress Village
Florida- Olathe
Kansas- Northampton
- West Concord
Massachusetts- Nanticoke
Pennsylvania- Washington, D. C.
Washington, D.C.
United States