When it is recorded
Jan29
Feb33
Mar131
Apr272
May381
Jun344
Jul362
Aug254
Sep215
Oct179
Nov75
Dec109
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Norfolk | England | 169 | |
| 2 | Falkirk | Scotland | 157 | |
| 3 | Somerset | England | 134 | |
| 4 | City of Edinburgh | Scotland | 119 | |
| 5 | West Lothian | Scotland | 116 | |
| 6 | North Yorkshire | England | 107 | |
| 7 | Dumfries and Galloway | Scotland | 77 | |
| 8 | Cambridgeshire | England | 65 | |
| 9 | East Riding of Yorkshire | England | 64 | |
| 10 | East Dunbartonshire | Scotland | 52 | |
| 11 | Suffolk | England | 46 | |
| 12 | Glasgow City | Scotland | 43 | |
| 13 | Kent | England | 42 | |
| 14 | Essex | England | 39 | |
| 15 | Oxfordshire | England | 35 |
1,536 England678 Scotland132 Wales21 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 82 counties in all.
About this species
- Records since 2000
- 2,423
- Peak month
- May
- Counties with records
- 82
- IUCN Red List
- Least Concern
- Scientific name
- Sphaerium corneum
- Group
- Molluscs
- NBN Atlas records since 2000
- 2,373
- Most recorded in
- Norfolk, Falkirk, Somerset, City of Edinburgh, West Lothian, North Yorkshire, Dumfries and Galloway, Cambridgeshire, East Riding of Yorkshire, East Dunbartonshire
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Bivalvia
- Order
- Sphaeriida
- Family
- Sphaeriidae
- Genus
- Sphaerium
- Name with authority
- Sphaerium corneum (Linnaeus, 1758)
- Described
- 1758
- Contributing datasets
- 26
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q729107 · GBIF 2286709