Acilius canaliculatus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Dytiscidae
- genus: Acilius
- species: Acilius canaliculatus
- Zurndorf
Burgenland- Rabensburg
Lower Austria
Austria- Erlensee
Hesse- Altenpleen
- Dersekow
- Löbnitz
- Neetzow
- Preetz
- Ribnitz-Damgarten
Mecklenburg-Vorpommern- Mechau
Saxony-Anhalt
Germany- Bolzano
Trentino-Alto Adige
Italy- Bettembourg
03
Luxembourg- Jussy
Geneva
Switzerland- United Kingdom