When it is recorded
Jan2
Feb0
Mar10
Apr13
May7
Jun10
Jul5
Aug5
Sep14
Oct12
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Ceredigion | Wales | 13 | |
| 2 | Powys | Wales | 11 | |
| 3 | Cornwall | England | 4 | |
| 4 | Devon | England | 4 | |
| 5 | Gwynedd | Wales | 4 | |
| 6 | Carmarthenshire | Wales | 4 | |
| 7 | Worcestershire | England | 3 | |
| 8 | Denbighshire | Wales | 3 | |
| 9 | Dorset | England | 2 | |
| 10 | Essex | England | 2 | |
| 11 | Pembrokeshire | Wales | 2 | |
| 12 | Suffolk | England | 1 | |
| 13 | Surrey | England | 1 | |
| 14 | Fife | Scotland | 1 | |
| 15 | York | England | 1 |
25 England1 Scotland42 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 17 counties in all.
About this species
- Records since 2000
- 78
- Peak month
- September
- Counties with records
- 17
- Group
- True flies
- NBN Atlas records since 2000
- 68
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Chironomidae
- Genus
- Prodiamesa
- Name with authority
- Prodiamesa olivacea (Meigen, 1818)
- Described
- 1818
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q13849675 · GBIF 1447598