Hydaticus aruspex
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Curculionidae
- genus: Hydaticus
- species: Hydaticus aruspex
Tobermory
Ontario
Canada
Neetzow
Mecklenburg-Vorpommern
Germany
Karlstad
Värmland
Sweden
Framingham- Framingham Center
- West Concord
Massachusetts- Rockaway
New Jersey- Bloomfield
New York- Madison
Wisconsin
United States