When it is recorded
Jan0
Feb0
Mar11
Apr190
May122
Jun13
Jul26
Aug9
Sep164
Oct117
Nov22
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Powys | Wales | 106 | |
| 2 | Carmarthenshire | Wales | 89 | |
| 3 | Pembrokeshire | Wales | 71 | |
| 4 | Monmouthshire | Wales | 64 | |
| 5 | Ceredigion | Wales | 44 | |
| 6 | Isle of Anglesey | Wales | 42 | |
| 7 | Gwynedd | Wales | 38 | |
| 8 | Swansea | Wales | 32 | |
| 9 | Denbighshire | Wales | 24 | |
| 10 | Wrexham | Wales | 20 | |
| 11 | Conwy | Wales | 17 | |
| 12 | Worcestershire | England | 1 | |
| 13 | Herefordshire, County of | England | 1 |
10 England664 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 13 counties in all.
About this species
- Records since 2000
- 674
- Peak month
- April
- Counties with records
- 13
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 674
- Most recorded in
- Powys, Carmarthenshire, Pembrokeshire, Monmouthshire
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Bacillariales
- Family
- Bacillariaceae
- Genus
- Nitzschia
- Name with authority
- Nitzschia sociabilis Hustedt, 1957
- Described
- 1957
- Contributing datasets
- 1
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q67681768 · GBIF 7689374