When it is recorded
Jan3
Feb4
Mar4
Apr13
May6
Jun22
Jul28
Aug58
Sep77
Oct48
Nov25
Dec8
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Worcestershire | England | 35 | |
| 2 | Bedford | England | 16 | |
| 3 | Isle of Anglesey | Wales | 15 | |
| 4 | Cornwall | England | 13 | |
| 5 | Gwynedd | Wales | 12 | |
| 6 | Norfolk | England | 11 | |
| 7 | Ceredigion | Wales | 10 | |
| 8 | Antrim and Newtownabbey | Northern Ireland | 9 | |
| 9 | Mid and East Antrim | Northern Ireland | 8 | |
| 10 | Essex | England | 7 | |
| 11 | Ards and North Down | Northern Ireland | 7 | |
| 12 | Dudley | England | 7 | |
| 13 | Devon | England | 6 | |
| 14 | Cambridgeshire | England | 4 | |
| 15 | Rutland | England | 4 |
225 England6 Scotland60 Wales37 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 52 counties in all.
About this species
- Records since 2000
- 338
- Peak month
- September
- Counties with records
- 52
- Group
- Mites, harvestmen and other arachnids
- NBN Atlas records since 2000
- 250
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Arachnida
- Order
- Opiliones
- Family
- Sclerosomatidae
- Genus
- Leiobunum
- Name with authority
- Leiobunum blackwalli Meade, 1861
- Described
- 1861
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2495391 · GBIF 4553482