When it is recorded
Jan9
Feb27
Mar78
Apr129
May204
Jun152
Jul230
Aug161
Sep215
Oct162
Nov29
Dec35
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | North Yorkshire | England | 389 | |
| 2 | Highland | Scotland | 60 | |
| 3 | Worcestershire | England | 45 | |
| 4 | Gloucestershire | England | 44 | |
| 5 | Dumfries and Galloway | Scotland | 31 | |
| 6 | Scottish Borders | Scotland | 28 | |
| 7 | Carmarthenshire | Wales | 27 | |
| 8 | Argyll and Bute | Scotland | 26 | |
| 9 | Powys | Wales | 26 | |
| 10 | Cornwall | England | 25 | |
| 11 | East Riding of Yorkshire | England | 25 | |
| 12 | East Lothian | Scotland | 24 | |
| 13 | Aberdeenshire | Scotland | 23 | |
| 14 | Herefordshire, County of | England | 23 | |
| 15 | Cumbria | England | 22 |
996 England321 Scotland126 Wales24 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 78 counties in all.
About this species
- Records since 2000
- 1,467
- Peak month
- July
- Counties with records
- 78
- Scientific name
- Perpolita hammonis
- Group
- Molluscs
- Most recorded in
- North Yorkshire, Highland
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Gastropoda
- Order
- Stylommatophora
- Family
- Gastrodontidae
- Genus
- Perpolita
- Name with authority
- Perpolita hammonis (Strøm, 1765)
- Described
- 1765
- Contributing datasets
- 23
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q106253727 · GBIF 9371518