Helophorus nanus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Helophoridae
- genus: Helophorus
- species: Helophorus nanus
Övertorneå
Norrbotten- Storvreta
Uppsala
Sweden
Aldbrough- Ash
- Aveley
- Beighton
- Berrington
- Bethnal Green
- Bishopthorpe
- Bradley
- Breighton
- Bubwith
- Bury St Edmunds
- Canvey Island
- Castor
- Cheshunt
- Cropwell Bishop
- Deighton
- East Harling
- East Molesey
- Easton-in-Gordano
- Egham
- Esher
- Fulford
- Griston
- Hackney
- Hadleigh
- Haxby
- Heslington
- Hinchley Wood
- Hook
- Howden
- Huntington
- Killamarsh
- Kinnersley
- Leigh-on-Sea
- Lewes
- Malton
- Melbourne
- Mexborough
- Murton
- Newborough
- Pevensey
- Pickering
- Purfleet
- Radley
- Royal Tunbridge Wells
- Saint Albans
- Saint Leonards-on-Sea
- South Collingham
- Staveley
- Thames Ditton
- Thornton
- Waltham
- Wedmore
- Wigginton
- York
England- Rogiet
Wales
United Kingdom
Bisamberg
Ettelbruck