When it is recorded
Jan0
Feb1
Mar3
Apr7
May11
Jun5
Jul2
Aug6
Sep17
Oct3
Nov4
Dec2
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | North Yorkshire | England | 9 | |
| 2 | Surrey | England | 4 | |
| 3 | Gloucestershire | England | 4 | |
| 4 | Oxfordshire | England | 2 | |
| 5 | East Riding of Yorkshire | England | 2 | |
| 6 | Bedford | England | 2 | |
| 7 | Essex | England | 1 | |
| 8 | Lincolnshire | England | 1 | |
| 9 | Nottinghamshire | England | 1 | |
| 10 | Northamptonshire | England | 1 | |
| 11 | Bradford | England | 1 |
61 England
Records per county (GADM level 2) and per nation; one record can count towards several areas. 11 counties in all.
About this species
- Records since 2000
- 65
- Peak month
- September
- Counties with records
- 11
- IUCN Red List
- Vulnerable
- Scientific name
- Sphaerium rivicola
- Group
- Molluscs
- NBN Atlas records since 2000
- 63
- Conservation designations
- Rare and scarce species, GB Red List (2001 IUCN criteria)
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Bivalvia
- Order
- Sphaeriida
- Family
- Sphaeriidae
- Genus
- Sphaerium
- Name with authority
- Sphaerium rivicola (Lamarck, 1818)
- Described
- 1818
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q7576510 · GBIF 5855596