When it is recorded
Jan4
Feb10
Mar148
Apr100
May246
Jun410
Jul79
Aug114
Sep325
Oct33
Nov10
Dec1
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Orkney Islands | Scotland | 28 | |
| 2 | Mid and East Antrim | Northern Ireland | 21 | |
| 3 | Isle of Wight | England | 7 | |
| 4 | Cumbria | England | 5 | |
| 5 | Newry, Mourne and Down | Northern Ireland | 5 | |
| 6 | Dorset | England | 4 | |
| 7 | Cornwall | England | 4 | |
| 8 | Devon | England | 4 | |
| 9 | Carmarthenshire | Wales | 4 | |
| 10 | Redcar and Cleveland | England | 4 | |
| 11 | Argyll and Bute | Scotland | 3 | |
| 12 | Isles of Scilly | England | 3 | |
| 13 | Ceredigion | Wales | 2 | |
| 14 | Norfolk | England | 1 | |
| 15 | Highland | Scotland | 1 |
252 England187 Scotland292 Wales184 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 17 counties in all.
About this species
- Records since 2000
- 1,495
- Peak month
- June
- Counties with records
- 17
- Group
- Worms (annelids)
- NBN Atlas records since 2000
- 941
- Kingdom
- Animalia
- Phylum
- Annelida
- Class
- Polychaeta
- Family
- Spionidae
- Genus
- Spio
- Name with authority
- Spio martinensis Mesnil, 1896
- Described
- 1896
- Contributing datasets
- 19
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q3265911 · GBIF 5197879