When it is recorded
Jan0
Feb0
Mar0
Apr4
May8
Jun8
Jul7
Aug9
Sep8
Oct7
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | North Yorkshire | England | 10 | |
| 2 | Argyll and Bute | Scotland | 6 | |
| 3 | Gloucestershire | England | 5 | |
| 4 | Powys | Wales | 2 | |
| 5 | Herefordshire, County of | England | 2 | |
| 6 | Denbighshire | Wales | 2 | |
| 7 | Oxfordshire | England | 1 | |
| 8 | Highland | Scotland | 1 | |
| 9 | Carmarthenshire | Wales | 1 | |
| 10 | Stirling | Scotland | 1 | |
| 11 | Monmouthshire | Wales | 1 |
15 England8 Scotland24 Wales
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
- 51
- Peak month
- August
- Counties with records
- 11
- Group
- Beetles
- NBN Atlas records since 2000
- 49
- Conservation designations
- Rare and scarce (non-IUCN status)
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera
- Family
- Elmidae
- Genus
- Riolus
- Name with authority
- Riolus cupreus (Müller, 1806)
- Described
- 1806
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1893086 · GBIF 4427746