When it is recorded
Jan0
Feb0
Mar10
Apr177
May137
Jun17
Jul17
Aug15
Sep230
Oct211
Nov74
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Powys | Wales | 137 | |
| 2 | Pembrokeshire | Wales | 121 | |
| 3 | Gwynedd | Wales | 100 | |
| 4 | Carmarthenshire | Wales | 91 | |
| 5 | Ceredigion | Wales | 87 | |
| 6 | Isle of Anglesey | Wales | 64 | |
| 7 | Denbighshire | Wales | 45 | |
| 8 | Wrexham | Wales | 43 | |
| 9 | Conwy | Wales | 38 | |
| 10 | Swansea | Wales | 22 | |
| 11 | Monmouthshire | Wales | 15 |
2 England886 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 11 counties in all.
About this species
- Records since 2000
- 888
- Peak month
- September
- Counties with records
- 11
- Group
- Seaweeds and algae
- Most recorded in
- Powys, Pembrokeshire, Gwynedd, Carmarthenshire, Ceredigion, Isle of Anglesey
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Naviculales
- Family
- Sellaphoraceae
- Genus
- Sellaphora
- Name with authority
- Sellaphora saugerresii (Desmazières) C.E.Wetzel & D.G.Mann, 2015
- Described
- 2015
- Contributing datasets
- 1
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q67832182 · GBIF 10703677