When it is recorded
Jan3
Feb4
Mar12
Apr39
May70
Jun104
Jul82
Aug55
Sep65
Oct26
Nov7
Dec5
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Highland | Scotland | 98 | |
| 2 | North Yorkshire | England | 42 | |
| 3 | Gwynedd | Wales | 41 | |
| 4 | Doncaster | England | 34 | |
| 5 | Dumfries and Galloway | Scotland | 26 | |
| 6 | Cumbria | England | 23 | |
| 7 | Fermanagh and Omagh | Northern Ireland | 17 | |
| 8 | Conwy | Wales | 16 | |
| 9 | Dorset | England | 12 | |
| 10 | North Lincolnshire | England | 10 | |
| 11 | Worcestershire | England | 9 | |
| 12 | Scottish Borders | Scotland | 9 | |
| 13 | Armagh City, Banbridge and Craig | Northern Ireland | 9 | |
| 14 | Argyll and Bute | Scotland | 8 | |
| 15 | Aberdeenshire | Scotland | 8 |
192 England177 Scotland62 Wales44 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 39 counties in all.
About this species
- Records since 2000
- 482
- Peak month
- June
- Counties with records
- 39
- Group
- Beetles
- NBN Atlas records since 2000
- 513
- Most recorded in
- Highland
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera
- Family
- Dytiscidae
- Genus
- Hydroporus
- Name with authority
- Hydroporus obscurus Sturm, 1835
- Described
- 1835
- Contributing datasets
- 20
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2904733 · GBIF 1038248