When it is recorded
Jan68
Feb83
Mar1,248
Apr3,424
May2,755
Jun679
Jul1,117
Aug935
Sep2,850
Oct2,508
Nov886
Dec115
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Powys | Wales | 1,619 | |
| 2 | Cumbria | England | 1,486 | |
| 3 | North Yorkshire | England | 960 | |
| 4 | Gwynedd | Wales | 930 | |
| 5 | Devon | England | 814 | |
| 6 | Ceredigion | Wales | 583 | |
| 7 | Cornwall | England | 500 | |
| 8 | Worcestershire | England | 495 | |
| 9 | Denbighshire | Wales | 381 | |
| 10 | Carmarthenshire | Wales | 378 | |
| 11 | Aberdeenshire | Scotland | 374 | |
| 12 | Conwy | Wales | 364 | |
| 13 | Pembrokeshire | Wales | 352 | |
| 14 | Highland | Scotland | 343 | |
| 15 | Dumfries and Galloway | Scotland | 342 |
12,620 England2,402 Scotland6,312 Wales15 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 107 counties in all.
About this species
- Records since 2000
- 21,424
- Peak month
- April
- Counties with records
- 107
- Scientific name
- Rhyacophila dorsalis
- Group
- Caddisflies
- NBN Atlas records since 2000
- 21,397
- Most recorded in
- Powys, Cumbria, North Yorkshire, Gwynedd, Devon, Ceredigion, Cornwall, Worcestershire, Denbighshire, Carmarthenshire, Aberdeenshire, Conwy +38
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Trichoptera
- Family
- Rhyacophilidae
- Genus
- Rhyacophila
- Name with authority
- Rhyacophila dorsalis (Curtis, 1834)
- Described
- 1834
- Contributing datasets
- 19
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q7572549 · GBIF 1434182