Hydroporus nigrita
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Dytiscidae
- genus: Hydroporus
- species: Hydroporus nigrita
Bad Hofgastein
Salzburg- Sankt Lorenz
Upper Austria- Andelsbuch
- Bregenz
- Egg
Vorarlberg
Austria
Krün
Bavaria- Altenpleen
- Preetz
Mecklenburg-Vorpommern- Jena
Thuringia
Germany
Loch Garman
Leinster- Ballyshannon
Ulster
Ireland
Port Erin
00
Isle Of Man
Bolzano- Bressanone - Brixen
- San Candido - Innichen
Trentino-Alto Adige
Italy- Luxembourg
Karlshamn- Sölvesborg
Blekinge- Överkalix
Norrbotten- Åhus
Skåne- Ånge
Västernorrland- Ulricehamn
Västra Götaland
Sweden
Aldbrough- Alderley Edge
- Appleton Thorn
- Arnside
- Bardon Mill
- Bardsey
- Bedlington
- Bembridge
- Bishopstone
- Blackheath
- Blaydon-on-Tyne
- Bordon
- Botesdale
- Bottisham
- Bovingdon
- Bramhope
- Bransgore
- Brockenhurst
- Broseley
- Burgess Hill
- Burnopfield
- Buxton
- Camblesforth
- Canterbury
- Carlisle
- Castleside
- Chapel en le Frith
- Chapletown
- Chigwell
- Choppington
- Church Stretton
- Cinderford
- Cockermouth
- Copmanthorpe
- Cramlington
- Crawley Down
- Crewe
- Cromford
- Darwen
- Deighton
- Derby
- Dersingham
- Dinnington
- Doddington
- Donisthorpe
- Drybrook
- Dukinfield
- Easington Colliery
- East Boldon
- East Dereham
- East Harling
- East Keswick
- East Molesey
- Exminster
- Eye
- Forest Row
- Four Marks
- Gainsborough
- Gateshead
- Grappenhall
- Great Bookham
- Greetham
- Griston
- Guilden Sutton
- Haughton Green
- Hayfield
- Haywards Heath
- Hetton le Hole
- Hinchley Wood
- Holtby
- Holwick
- Hook
- Hoole
- Horrabridge
- Houghton on the Hill
- Houghton-le-Spring
- Hyde
- Ingleby Greenhow
- Ipswich
- Ironbridge
- Ivybridge
- Keelby
- Kirkby Stephen
- Kirknewton
- Knaphill
- Knaresborough
- Lamesley
- Landewednack
- Ledsham
- Leigh-on-Sea
- Lewes
- Linton
- Liss
- Little Amwell
- Little Hallingbury
- Long Sutton
- Longdendale
- Lydd
- Marden
- Market Overton
- Marsden
- Maryport
- Matlock
- Mickle Trafford
- Milnrow
- Monk Fryston
- Moreton
- Mottram St. Andrew
- Muggleswick
- Murton
- Neston
- Nether Poppleton
- New Romney
- Newbiggin
- Newburn
- Newcastle upon Tyne
- Newmarket
- Over
- Pembury
- Pickering
- Pontefract
- Quorndon
- Rawmarsh
- Rochdale
- Rochester
- Rode Heath
- Rowlands Gill
- Royal Tunbridge Wells
- Ruddington
- Rye
- Sandhurst
- Sawtry
- Scarcroft
- Scotter
- Seascale
- Seaview
- Sennen
- Severn Beach
- Shanklin
- Sherburn in Elmet
- Skelton
- South Nutfield
- St. Buryan
- Stainton
- Stalham
- Stevenage
- Stone
- Strensall
- Sunningdale
- Sway
- Tetney
- Thames Ditton
- The Boldons
- Thorner
- Thornton
- Tideswell
- Tow Law
- Warboys
- Waterbeach
- Wentworth
- West Rainton
- Weston
- Whickham
- Whittingham
- Willingham
- Wilmslow
- Winterbourne
- Withernsea
- Wool
- Wylam
- Yelverton
England- Belfast
- Holywood
- Limavady
- Lisnaskea
- Moira
- Newtownards
- Randalstown
Northern Ireland- Airdrie
- Aviemore
- Bearsden
- Beauly
- Beith
- Bridge of Weir
- Caldercruix
- Clarkston
- Crosshouse
- Dollar
- Dreghorn
- Dumfries
- Giffnock
- Glenboig
- Greenock
- Hawick
- Irvine
- Isle of Cumbrae
- Isle of Harris
- Isle of Islay
- Lamlash
- Langholm
- Locharbriggs
- Lochmaben
- Lochwinnoch
- Maybole
- Millport
- Milngavie
- Muir of Ord
- Oban
- Rothes
- Saint Andrews
- Selkirk
- Stewarton
- Stonehouse
- Stromness
- Tarbert
- Tarbolton
- Tayport
- West Kilbride
Scotland
United Kingdom
Bertrange