Hydroporus pubescens
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Dytiscidae
- genus: Hydroporus
- species: Hydroporus pubescens
Bregenz
Vorarlberg
Austria
Carrick-on-Shannon
Connaught- Arklow
- Drogheda
- Loch Garman
Leinster- Cill Airne
- Newmarket on Fergus
Munster- Ballyshannon
- Clones
Ulster
Ireland
Särö- Träslövsläge
- Varberg
Halland- Nybro
- Södra Sandby
Kalmar- Brevik
Stockholm- Gråbo
Västra Götaland
Sweden
Abram- Addlestone
- Aldbrough
- Alderley Edge
- Aldershot
- Alsager
- Ambleside
- Annfield Plain
- Appleby
- Appley Bridge
- Arnside
- Arundel
- Ascot
- Ash
- Ashford
- Ashington
- Awsworth
- Axbridge
- Bacup
- Bagshot
- Bakewell
- Bardon Mill
- Bardsey
- Barking
- Barlborough
- Barlby
- Barmby on the Marsh
- Barmston
- Barnsley
- Basingstoke
- Bassingbourn
- Bay Horse
- Beadnell
- Bedlington
- Beighton
- Belsize Park
- Bembridge
- Benwell
- Berrington
- Bethnal Green
- Bewbush
- Billington
- Birdwell
- Bishop Auckland
- Bishopthorpe
- Blackheath
- Blackwell
- Blaydon-on-Tyne
- Blean
- Blyth
- Bodle Street
- Bolsover
- Bootle
- Bordon
- Borrowash
- Bottisham
- Bovey Tracey
- Bradfield
- Brading
- Bradley Cross
- Bransgore
- Brantingham
- Braunton
- Brayton
- Breighton
- Bridgwater
- Brightlingsea
- Brignall
- Broadfield
- Brockenhurst
- Broomfleet
- Brough
- Broughton
- Broxbourne
- Bubwith
- Burgess Hill
- Burley in Wharfedale
- Burnham-on-Sea
- Burnopfield
- Bury
- Bury St Edmunds
- Buxton
- Cadnam
- Camblesforth
- Cambridge
- Canvey Island
- Carlisle
- Castleford
- Castleside
- Castor
- Catcliffe
- Chacewater
- Chapletown
- Chatham
- Cheddar
- Cheddington
- Cheddleton
- Chertsey
- Cheshunt
- Chesterfield
- Chigwell
- Choppington
- Church Stretton
- Cinderford
- Clayton-le-Woods
- Clenchwarton
- Cockermouth
- Codford
- Comberton
- Congresbury
- Copmanthorpe
- Coppull
- Cornholme
- Cottenham
- Cowley
- Cradley Heath
- Cramlington
- Crawley
- Crawley Down
- Cresswell
- Crewe
- Crofton
- Crosby
- Crowle
- Crowthorne
- Cuddington
- Curry Rivel
- Darfield
- Darlington
- Darwen
- Dawlish
- Deighton
- Denham
- Denholme
- Denton
- Dersingham
- Dinnington
- Doddington
- Donisthorpe
- Dronfield
- Droylsden
- Drybrook
- Dukinfield
- Dunkirk
- Dymchurch
- Eaglescliffe
- Earlsfield
- Easington
- Easington Colliery
- East Boldon
- East Ham
- East Harling
- East Keswick
- East Molesey
- Easton-in-Gordano
- Eastrington
- Eastwood
- Eaton
- Eccles
- Egham
- Egremont
- Ellerker
- Ellerton
- Ellesmere
- Elstead
- Elton
- Elvington
- Ely
- Embleton
- Esher
- Etton
- Euxton
- Eversley
- Exhall
- Eye
- Eynsham
- Failsworth
- Fakenham
- Farnham
- Ferndown
- Filey
- Findern
- Fleet
- Forest Row
- Formby
- Four Marks
- Freshwater
- Fulford
- Gateshead
- Glastonbury
- Glinton
- Glossop
- Golborne
- Gossops Green
- Grange-over-Sands
- Gravesend
- Great Bookham
- Greatham
- Greenford
- Greenhead
- Grindale
- Griston
- Hackney
- Hadleigh
- Hale
- Halsham
- Hambleton
- Harbury
- Harpenden
- Harrogate
- Harthill
- Hathersage
- Haughton Green
- Haxey
- Haydock
- Hayfield
- Haywards Heath
- Hazlerigg
- Heacham
- Healey
- Heanor
- Heavitree
- Hemingbrough
- Henfield
- Hertford
- Heslington
- Hessle
- Hetton le Hole
- Heywood
- High Peak
- Highbridge
- Hinchley Wood
- Hindley
- Histon
- Holtby
- Holwick
- Hook
- Horrabridge
- Horsford
- Horsforth
- Houghton-le-Spring
- Hounslow
- Howden
- Huddersfield
- Hyde
- Hythe
- Ilkeston
- Ilkley
- Ince
- Ince Blundell
- Ingleby Greenhow
- Ipswich
- Isleworth
- Ivinghoe
- Ivybridge
- Keswick
- Killamarsh
- Kilpin
- Kingsley
- Kirk Sandall
- Kirkburton
- Kirknewton
- Knaphill
- Knaresborough
- Lamesley
- Landewednack
- Ledsham
- Ledston
- Lewes
- Leyland
- Liphook
- Liss
- Litherland
- Little Amwell
- Little Hallingbury
- Little Lever
- Loddon
- Long Eaton
- Long Sutton
- Longdendale
- Lyndhurst
- Lynemouth
- Lytchett Matravers
- Maidenhead
- Maidstone
- Maldon
- Malmesbury
- Malton
- Marden
- Market Weighton
- Markfield
- Marsden
- Martham
- Maryport
- Melbourne
- Meopham
- Mexborough
- Midhurst
- Millom
- Milnrow
- Milston
- Misterton
- Monk Fryston
- Morecambe
- Moreton
- Mossley
- Muggleswick
- Murton
- Nether Poppleton
- Netherseal
- Netherton
- New Mills
- Newbiggin
- Newborough
- Newburn
- Newcastle upon Tyne
- Newhaven
- Newmarket
- Newport
- Niton
- Normandy
- North Ferriby
- North Sunderland
- Northam
- Northborough
- Northolt
- Oadby
- Oakmere
- Orgreave
- Otterburn
- Outwell
- Over
- Oxford
- Pannal
- Peakirk
- Pembury
- Pevensey
- Pickering
- Pinxton
- Pitsea
- Pittington
- Pontefract
- Prenton
- Prescot
- Pulborough
- Purfleet
- Puriton
- Quorndon
- Radcliffe
- Radley
- Rainworth
- Rawmarsh
- Reading
- Repton
- Riccall
- Ringmer
- Ripley
- Robertsbridge
- Rochdale
- Rochester
- Rode Heath
- Rowhedge
- Rowlands Gill
- Royston
- Ryhill
- Sacriston
- Saint Albans
- Saint Leonards-on-Sea
- Saint Osyth
- Salford
- Sandown
- Scalby
- Scarborough
- Scotter
- Seascale
- Seaview
- Selsey
- Sennen
- Severn Beach
- Shadwell
- Shafton
- Shaw
- Sherborne
- Sherburn in Elmet
- Sheringham
- Shiremoor
- Skelton
- Snaith
- South Benfleet
- South Nutfield
- Southampton
- Southwold
- St. Buryan
- Stainton
- Stalham
- Starcross
- Staveley
- Stevenage
- Stockton
- Stoke
- Stoke Poges
- Stone
- Stourport-on-Severn
- Strensall
- Sunningdale
- Sutton upon Derwent
- Sway
- Tadley
- Teignmouth
- Terrington Saint Clement
- Thames Ditton
- The Boldons
- Thornton
- Three Legged Cross
- Tideswell
- Tilbury
- Tonbridge
- Totton
- Tow Law
- Trafford Park
- Treeton
- Twickenham
- Tyldesley
- Upton
- Uttoxeter
- Uxbridge
- Walkden
- Waltham Abbey
- Waltham Cross
- Walton
- Wandsworth
- Ware
- Wareham
- Waterbeach
- Waterloo
- Wath upon Dearne
- Watton at Stone
- Wedmore
- Wells
- Wentworth
- West Bridgford
- West Hallam
- West Rainton
- Weston-super-Mare
- Westonzoyland
- Wetwang
- Whalley
- Wheldrake
- Whickham
- Whitby
- Whittlesey
- Whitton
- Whitworth
- Wickford
- Wickwar
- Wigginton
- Wigston Magna
- Willingham
- Windlesham
- Winterbourne
- Wirksworth
- Wittering
- Wivenhoe
- Woking
- Wool
- Wooler
- Wye
- Wylam
- Yarmouth
- Yarnton
- Yateley
- Yatton
- Yelverton
- York
England- Annahilt
- Armagh
- Ballynahinch
- Belfast
- Comber
- Craigavon
- Holywood
- Limavady
- Lisnaskea
- Portstewart
- Randalstown
- Tandragee
Northern Ireland- Aberdeen
- Airdrie
- Ardrossan
- Aviemore
- Barra
- Bathgate
- Bearsden
- Beith
- Bridge of Weir
- Busby
- Caldercruix
- Carluke
- Carnwath
- Castle Douglas
- Clarkston
- Coalburn
- Comrie
- Cowdenbeath
- Coylton
- Crieff
- Crosshouse
- Dalbeattie
- Dreghorn
- Dumfries
- Dundonald
- Duns
- Fauldhouse
- Forres
- Galston
- Giffnock
- Glenboig
- Greenock
- Hawick
- Invergordon
- Irvine
- Isle of Cumbrae
- Isle of Harris
- Isle of Islay
- Isle of South Uist
- Kilwinning
- Kirkintilloch
- Loanhead
- Locharbriggs
- Lochmaben
- Lochwinnoch
- Maybole
- Millport
- Milngavie
- Motherwell
- Muirkirk
- Musselburgh
- New Cumnock
- Newmains
- Oban
- Polmont
- Saltcoats
- Seafield
- Selkirk
- Springside
- Stevenston
- Stewarton
- Strathblane
- Tarbert
- Tarbolton
- Tayport
- Thornton
- Turriff
- West Kilbride
- Wishaw
Scotland- Aber
- Amlwch
- Barmouth
- Benllech
- Bethesda
- Bridgend
- Brynamman
- Buckley
- Caldicot
- Crymych
- Gaerwen
- Goldcliff
- Gresford
- Halkyn
- Haverfordwest
- Herbrandston
- Kidwelly
- Llanberis
- Llandovery
- Llanelli
- Llangefni
- Llanrwst
- Llansteffan
- Llanwern
- Magor
- Mathry
- Menai Bridge
- Nash
- Penrhyndeudraeth
- Penyffordd
- Port Talbot
- Redwick
- Rogiet
- Saint David’s
- Tywyn
- Valley
Wales
United Kingdom
Port Erin
Bascharage