Cymbiodyta marginella
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Hydrophilidae
- genus: Cymbiodyta
- species: Cymbiodyta marginella
Apetlon- Neusiedl am See
- Podersdorf am See
- Weiden am See
- Zurndorf
Burgenland- Tamsweg
Salzburg- Bildstein
- Hard
- Schwarzach
- Wolfurt
Vorarlberg
Austria
Gaillimh
Connaught- Charlesland
- Loch Garman
Leinster
Ireland
Särö
Halland- Ljunghusen
Skåne- Brevik
- Hemmesta
- Nacka
- Vallentuna
Stockholm- Storvreta
Uppsala- Örebro
Örebro- Vadstena
Östergötland
Sweden
Aldbrough- Ash
- Ashford
- Ashley
- Askam in Furness
- Axbridge
- Barlby
- Barrow upon Humber
- Bembridge
- Berrington
- Bexhill-on-Sea
- Bishopthorpe
- Blacon
- Bleadon
- Bodle Street
- Bordon
- Botesdale
- Brading
- Breighton
- Bridgwater
- Brightlingsea
- Brockenhurst
- Broomfleet
- Brundall
- Bubwith
- Burgess Hill
- Burnham on Crouch
- Burnham-on-Sea
- Burton
- Burton Constable
- Canvey Island
- Castleford
- Catcliffe
- Chadwell St Mary
- Chafford Hundred
- Chatham
- Cheddar
- Cheshunt
- Clayton-le-Woods
- Clenchwarton
- Cleveleys
- Cliffe
- Coltishall
- Comberton
- Congresbury
- Cooling
- Copmanthorpe
- Coppull
- Cottenham
- Cranbrook
- Crewe
- Cropwell Bishop
- Croston
- Crowle
- Curry Rivel
- Dartford
- Deighton
- Denham
- Denton
- East Dereham
- East Harling
- East Molesey
- East Peckham
- Easton-in-Gordano
- Edenbridge
- Egham
- Elstow
- Elton
- Esher
- Euxton
- Exminster
- Eye
- Eynsford
- Fakenham
- Farndon
- Farnham
- Flamborough
- Freshwater
- Fulford
- Gainsborough
- Gravesend
- Grays
- Great Bookham
- Great Eccleston
- Greenford
- Griston
- Guilden Sutton
- Guildford
- Hackney
- Hadleigh
- Hale
- Halsham
- Hemingford Grey
- Henfield
- Heslington
- High Halstow
- Highbridge
- Hinchley Wood
- Histon
- Holtby
- Hook
- Hoole
- Hornsea
- Howden
- Hunstanton
- Hutton
- Ince
- Ipswich
- Kempston Hardwick
- Kilpin
- Kingsbury
- Kingsley
- Kinsham
- Kirkham
- Lechlade
- Ledsham
- Ledston
- Lenham
- Letchworth
- Letchworth Garden City
- Leven
- Lewes
- Leyland
- Leysdown-on-Sea
- Little Amwell
- Little Hallingbury
- Lydd
- Maldon
- Manningtree
- Mappleton
- Marden
- Marholm
- Market Harborough
- Market Overton
- Market Weighton
- Martham
- Melbourne
- Mexborough
- Mickle Trafford
- Misterton
- Mitcham
- Mobberley
- Monk Fryston
- Moreton
- Murton
- Neston
- New Romney
- Newark on Trent
- Newborough
- Newhaven
- Newington
- Newmarket
- Newport
- North Ferriby
- Northolt
- Orgreave
- Over
- Pangbourne
- Paull
- Peterborough
- Pevensey
- Pitsea
- Pontefract
- Portishead
- Poulton le Fylde
- Preesall
- Prenton
- Pulborough
- Purfleet
- Queenborough
- Radcliffe on Trent
- Reading
- Repton
- Riccall
- Ringmer
- Ringway
- Robertsbridge
- Royal Wootton Bassett
- Rye
- Saint Albans
- Saint Leonards-on-Sea
- Saint Osyth
- Sandown
- Saughall
- Scalby
- Seaview
- Selby
- Severn Beach
- Sherburn in Elmet
- Shotley Gate
- Skelton
- Somersham
- Sonning
- South Benfleet
- Southwold
- Stalham
- Stamford Bridge
- Stoke
- Stone
- Stotfold
- Stourport-on-Severn
- Strensall
- Thames Ditton
- Theydon Bois
- Thorney
- Thornton
- Thornton-Cleveleys
- Tilbury
- Tilehurst
- Tonbridge
- Topsham
- Treeton
- Uckfield
- Upton
- Uxbridge
- Wallasey
- Waltham Abbey
- Wandsworth
- Wedmore
- Wells
- West Bridgford
- Weston-super-Mare
- Westonzoyland
- Weymouth
- Whitton
- Wickford
- Willaston
- Winnersh
- Withernsea
- Woking
- Woodley
- Wye
- Wymondham
- Yarmouth
- Yarnton
- Yatton
- Yaxley
- York
England
United Kingdom
Heringen
Mertzig