When it is recorded
Jan0
Feb0
Mar3
Apr21
May20
Jun6
Jul5
Aug4
Sep48
Oct19
Nov1
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Powys | Wales | 26 | |
| 2 | Monmouthshire | Wales | 25 | |
| 3 | Pembrokeshire | Wales | 22 | |
| 4 | Wrexham | Wales | 12 | |
| 5 | Isle of Anglesey | Wales | 7 | |
| 6 | Denbighshire | Wales | 4 | |
| 7 | Gwynedd | Wales | 3 | |
| 8 | Ceredigion | Wales | 2 | |
| 9 | Carmarthenshire | Wales | 2 | |
| 10 | Swansea | Wales | 2 | |
| 11 | Herefordshire, County of | England | 1 |
2 England125 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
- 127
- Peak month
- September
- Counties with records
- 11
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 127
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Thalassiophysales
- Family
- Catenulaceae
- Genus
- Amphora
- Name with authority
- Amphora libyca Ehrenberg, 1840
- Described
- 1840
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q63184060 · GBIF 7947619