When it is recorded
Jan1
Feb2
Mar53
Apr54
May41
Jun38
Jul33
Aug10
Sep41
Oct18
Nov4
Dec2
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Essex | England | 21 | |
| 2 | Kent | England | 9 | |
| 3 | Suffolk | England | 8 | |
| 4 | Cambridgeshire | England | 7 | |
| 5 | Medway | England | 3 | |
| 6 | Sefton | England | 2 | |
| 7 | Lincolnshire | England | 1 | |
| 8 | Thurrock | England | 1 |
255 England1 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 8 counties in all.
About this species
- Records since 2000
- 297
- Peak month
- April
- Counties with records
- 8
- Group
- Molluscs
- NBN Atlas records since 2000
- 228
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Bivalvia
- Order
- Venerida
- Family
- Veneridae
- Genus
- Petricolaria
- Name with authority
- Petricolaria pholadiformis (Lamarck, 1818)
- Described
- 1818
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q3806139 · GBIF 2287615