When it is recorded
Jan0
Feb0
Mar5
Apr47
May37
Jun2
Jul0
Aug0
Sep67
Oct38
Nov20
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Gwynedd | Wales | 92 | |
| 2 | Ceredigion | Wales | 62 | |
| 3 | Powys | Wales | 23 | |
| 4 | Conwy | Wales | 12 | |
| 5 | Carmarthenshire | Wales | 7 | |
| 6 | Denbighshire | Wales | 5 | |
| 7 | Pembrokeshire | Wales | 4 | |
| 8 | Swansea | Wales | 4 | |
| 9 | Isle of Anglesey | Wales | 3 |
216 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 9 counties in all.
About this species
- Records since 2000
- 216
- Peak month
- September
- Counties with records
- 9
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 216
- Most recorded in
- Gwynedd, Ceredigion
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Naviculales
- Family
- Brachysiraceae
- Genus
- Brachysira
- Name with authority
- Brachysira brebissonii R.Ross
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 8035145