When it is recorded
Jan200
Feb401
Mar633
Apr566
May808
Jun1,370
Jul1,509
Aug1,704
Sep1,176
Oct454
Nov373
Dec203
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Highland | Scotland | 23 | |
| 2 | Pembrokeshire | Wales | 17 | |
| 3 | Cornwall | England | 12 | |
| 4 | Shetland Islands | — | 10 | |
| 5 | Causeway Coast and Glens | Northern Ireland | 8 | |
| 6 | Mid and East Antrim | Northern Ireland | 7 | |
| 7 | Orkney Islands | Scotland | 5 | |
| 8 | Isle of Wight | England | 4 | |
| 9 | Isles of Scilly | England | 4 | |
| 10 | Essex | England | 3 | |
| 11 | Argyll and Bute | Scotland | 3 | |
| 12 | Suffolk | England | 2 | |
| 13 | Devon | England | 2 | |
| 14 | Cumbria | England | 2 | |
| 15 | East Lothian | Scotland | 2 |
808 England1,274 Scotland452 Wales280 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 19 counties in all.
About this species
- Records since 2000
- 9,633
- Peak month
- August
- Counties with records
- 19
- Group
- Worms (annelids)
- NBN Atlas records since 2000
- 2,876
- Kingdom
- Animalia
- Phylum
- Annelida
- Class
- Polychaeta
- Family
- Cirratulidae
- Genus
- Caulleriella
- Name with authority
- Caulleriella alata (Southern, 1914)
- Described
- 1914
- Contributing datasets
- 32
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2989595 · GBIF 2324177