When it is recorded
Jan8
Feb5
Mar15
Apr18
May31
Jun48
Jul52
Aug36
Sep58
Oct30
Nov8
Dec84
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | North Yorkshire | England | 42 | |
| 2 | Monmouthshire | Wales | 31 | |
| 3 | Essex | England | 23 | |
| 4 | Dorset | England | 19 | |
| 5 | Worcestershire | England | 17 | |
| 6 | Oxfordshire | England | 15 | |
| 7 | Gwynedd | Wales | 15 | |
| 8 | Highland | Scotland | 12 | |
| 9 | Argyll and Bute | Scotland | 12 | |
| 10 | Isle of Anglesey | Wales | 12 | |
| 11 | Cambridgeshire | England | 10 | |
| 12 | Cornwall | England | 10 | |
| 13 | West Lothian | Scotland | 9 | |
| 14 | Gloucestershire | England | 8 | |
| 15 | Herefordshire, County of | England | 8 |
279 England56 Scotland85 Wales5 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
- 433
- Peak month
- December
- Counties with records
- 52
- IUCN Red List
- Least Concern
- Group
- Molluscs
- NBN Atlas records since 2000
- 424
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Bivalvia
- Order
- Sphaeriida
- Family
- Sphaeriidae
- Genus
- Euglesa
- Name with authority
- Euglesa casertana (Poli, 1791)
- Described
- 1791
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q101438537 · GBIF 7664805