Dytiscus luridus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Dytiscidae
- genus: Dytiscus
- species: Dytiscus luridus
- Klagenfurt am Wörthersee
Carinthia- Selzthal
Styria- Tannheim
Tyrol
Austria- Heist-op-den-Berg
Flanders
Belgium- Jena
Thuringia
Germany- Jussy
Geneva
Switzerland- Addlestone
- Bordon
- Bottisham
- Brading
- Brockenhurst
- Burnham-on-Sea
- Burton upon Trent
- Chatham
- Chertsey
- Cliffe
- Comberton
- Cooling
- Copmanthorpe
- Cottenham
- East Molesey
- Esher
- Eye
- Gravesend
- Great Bookham
- Griston
- Harbury
- Highbridge
- Hinchley Wood
- Histon
- Hunstanton
- Ipswich
- Isleham
- Kewstoke
- Kirton
- Leigh-on-Sea
- Littleport
- Maidstone
- Maulden
- Melbourn
- Meldreth
- Moreton
- Newborough
- Newington
- Pevensey
- Queenborough
- Sandown
- Sheerness
- Stainton
- Stone
- Sunningdale
- Sway
- Thames Ditton
- Tilbury
- Walton
- Ware
- Warsop
- Waterbeach
- Weston-super-Mare
- Whittlesey
- Windlesham
- Woking
- Wool
England- Conon Bridge
Scotland
United Kingdom