When it is recorded
Jan4
Feb1
Mar53
Apr144
May96
Jun17
Jul24
Aug18
Sep129
Oct99
Nov41
Dec4
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Powys | Wales | 117 | |
| 2 | Highland | Scotland | 91 | |
| 3 | Carmarthenshire | Wales | 74 | |
| 4 | Gwynedd | Wales | 73 | |
| 5 | Aberdeenshire | Scotland | 45 | |
| 6 | Perth and Kinross | Scotland | 33 | |
| 7 | Dumfries and Galloway | Scotland | 26 | |
| 8 | Conwy | Wales | 23 | |
| 9 | Pembrokeshire | Wales | 20 | |
| 10 | Argyll and Bute | Scotland | 14 | |
| 11 | Moray | Scotland | 13 | |
| 12 | Cumbria | England | 12 | |
| 13 | Swansea | Wales | 10 | |
| 14 | Ceredigion | Wales | 9 | |
| 15 | Denbighshire | Wales | 9 |
11 England248 Scotland360 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 25 counties in all.
About this species
- Records since 2000
- 630
- Peak month
- April
- Counties with records
- 25
- Group
- Stoneflies
- Most recorded in
- Powys, Highland, Carmarthenshire, Gwynedd
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Plecoptera
- Family
- Perlidae
- Genus
- Perla
- Name with authority
- Perla bipunctata Pictet, 1833
- Described
- 1833
- Contributing datasets
- 14
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q6381740 · GBIF 5152263