Enochrus bicolor
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Hydrophilidae
- genus: Enochrus
- species: Enochrus bicolor
- Austria
Gaillimh
Connaught- Loch Garman
Leinster- Clonakilty
Munster
Ireland
Borgholm
Kalmar- Bjärred
- Skanör med Falsterbo
Skåne
Sweden
Acle- Aldeburgh
- Bembridge
- Brightlingsea
- Burnham on Crouch
- Canvey Island
- Chatham
- Clenchwarton
- Cliffe
- Cooling
- Freshwater
- Gravesend
- Greatham
- Hadleigh
- Hayle
- Hayling Island
- Heacham
- Highbridge
- Hunstanton
- Hythe
- Ipswich
- Littlehampton
- Lymington
- Martham
- Middlesbrough
- Newhaven
- Newington
- Pitsea
- Purfleet
- Rainham
- Rye
- Saint Osyth
- Seaview
- Southampton
- Stoke
- Stone
- Tankerton
- Terrington Saint Clement
- Tilbury
- Whitstable
- Yarmouth
England- Fishguard
- Goodwick
- Llansteffan
- Rhoose
Wales
United Kingdom
Apetlon