When it is recorded
Jan80
Feb0
Mar0
Apr4
May0
Jun0
Jul0
Aug0
Sep0
Oct0
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Oxfordshire | England | 78 | |
| 2 | Norfolk | England | 2 |
Records per county (GADM level 2) and per nation; one record can count towards several areas. 2 counties in all.
About this species
- Records since 2000
- 84
- Peak month
- January
- Counties with records
- 2
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 391
- Most recorded in
- Oxfordshire
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Fragilariales
- Family
- Fragilariaceae
- Genus
- Synedra
- Name with authority
- Synedra acus Ehrenberg, 1854
- Described
- 1854
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 9471011