When it is recorded
Jan4
Feb12
Mar9
Apr47
May77
Jun118
Jul160
Aug122
Sep141
Oct83
Nov54
Dec13
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Conwy | Wales | 58 | |
| 2 | Carmarthenshire | Wales | 33 | |
| 3 | Swansea | Wales | 15 | |
| 4 | Pembrokeshire | Wales | 4 | |
| 5 | Isle of Anglesey | Wales | 1 |
644 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 5 counties in all.
About this species
- Records since 2000
- 840
- Peak month
- July
- Counties with records
- 5
- Group
- Seaweeds and algae
- NBN Atlas records since 2000
- 617
- Most recorded in
- Conwy
- Kingdom
- Chromista
- Phylum
- Ochrophyta
- Class
- Bacillariophyceae
- Order
- Leptocylindrales
- Family
- Leptocylindraceae
- Genus
- Leptocylindrus
- Name with authority
- Leptocylindrus danicus Cleve, 1889
- Described
- 1889
- Contributing datasets
- 9
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · GBIF 3193085