When it is recorded
Jan0
Feb17
Mar52
Apr63
May186
Jun176
Jul106
Aug124
Sep18
Oct24
Nov6
Dec2
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Newry, Mourne and Down | Northern Ireland | 12 | |
| 2 | Ards and North Down | Northern Ireland | 6 | |
| 3 | Highland | Scotland | 4 |
23 England550 Scotland15 Wales132 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 3 counties in all.
About this species
- Records since 2000
- 910
- Peak month
- May
- Counties with records
- 3
- Group
- Molluscs
- NBN Atlas records since 2000
- 732
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Gastropoda
- Order
- Cephalaspidea
- Family
- Retusidae
- Genus
- Retusa
- Name with authority
- Retusa umbilicata (Montagu, 1803)
- Described
- 1803
- Contributing datasets
- 20
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q3731466 · GBIF 2291704