Neoporus undulatus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Dytiscidae
- genus: Neoporus
- species: Neoporus undulatus
Winnipeg
Manitoba- Lewisporte
Newfoundland and Labrador- Mont-Royal
- Saint-Laurent
Quebec
Canada
Hope
Arkansas- West Concord
Massachusetts- Barview
Oregon- Paris
Texas
United States