When it is recorded
Jan33
Feb58
Mar78
Apr114
May184
Jun645
Jul457
Aug272
Sep401
Oct91
Nov131
Dec94
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Highland | Scotland | 8 | |
| 2 | Suffolk | England | 5 | |
| 3 | Essex | England | 4 | |
| 4 | Na h-Eileanan Siar | Scotland | 2 | |
| 5 | Causeway Coast and Glens | Northern Ireland | 2 | |
| 6 | North Ayrshire | Scotland | 2 | |
| 7 | Fife | Scotland | 1 | |
| 8 | Angus | Scotland | 1 |
165 England453 Scotland103 Wales95 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 8 counties in all.
About this species
- Records since 2000
- 2,636
- Peak month
- June
- Counties with records
- 8
- Group
- Worms (annelids)
- NBN Atlas records since 2000
- 842
- Kingdom
- Animalia
- Phylum
- Annelida
- Class
- Polychaeta
- Family
- Spionidae
- Genus
- Spio
- Name with authority
- Spio armata (Thulin, 1957)
- Described
- 1957
- Contributing datasets
- 21
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2942813 · GBIF 5197858