When it is recorded
Jan0
Feb0
Mar2
Apr22
May13
Jun0
Jul20
Aug8
Sep66
Oct29
Nov11
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Monmouthshire | Wales | 40 | |
| 2 | Powys | Wales | 25 | |
| 3 | Pembrokeshire | Wales | 13 | |
| 4 | Denbighshire | Wales | 11 | |
| 5 | Wrexham | Wales | 8 | |
| 6 | Carmarthenshire | Wales | 6 | |
| 7 | Gwynedd | Wales | 4 | |
| 8 | Swansea | Wales | 3 | |
| 9 | Ceredigion | Wales | 2 | |
| 10 | Isle of Anglesey | Wales | 2 | |
| 11 | Worcestershire | England | 1 | |
| 12 | Herefordshire, County of | England | 1 |
8 England163 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 12 counties in all.
About this species
- Records since 2000
- 171
- Peak month
- September
- Counties with records
- 12
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 171
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Naviculales
- Family
- Sellaphoraceae
- Genus
- Fallacia
- Name with authority
- Fallacia subhamulata Round et al., 1990
- Described
- 1990
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 11172403