When it is recorded
Jan24
Feb25
Mar29
Apr86
May36
Jun21
Jul8
Aug4
Sep22
Oct72
Nov38
Dec15
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Worcestershire | England | 45 | |
| 2 | Leeds | England | 32 | |
| 3 | Highland | Scotland | 27 | |
| 4 | Scottish Borders | Scotland | 17 | |
| 5 | Aberdeenshire | Scotland | 16 | |
| 6 | Bath and North East Somerset | England | 10 | |
| 7 | Surrey | England | 9 | |
| 8 | Perth and Kinross | Scotland | 9 | |
| 9 | Oxfordshire | England | 8 | |
| 10 | West Berkshire | England | 8 | |
| 11 | Bristol, City of | England | 8 | |
| 12 | Herefordshire, County of | England | 8 | |
| 13 | Aberdeen City | Scotland | 8 | |
| 14 | South Lanarkshire | Scotland | 8 | |
| 15 | Gloucestershire | England | 7 |
313 England132 Scotland13 Wales2 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 58 counties in all.
About this species
- Records since 2000
- 463
- Peak month
- April
- Counties with records
- 58
- Scientific name
- Octolasion cyaneum
- Group
- Worms (annelids)
- NBN Atlas records since 2000
- 454
- Kingdom
- Animalia
- Phylum
- Annelida
- Class
- Clitellata
- Order
- Crassiclitellata
- Family
- Lumbricidae
- Genus
- Octolasion
- Name with authority
- Octolasion cyaneum (Savigny, 1826)
- Described
- 1826
- Contributing datasets
- 14
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q5141190 · GBIF 2307766