When it is recorded
Jan0
Feb0
Mar0
Apr6
May129
Jun154
Jul173
Aug353
Sep66
Oct0
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Norfolk | England | 137 | |
| 2 | Oxfordshire | England | 96 | |
| 3 | Dorset | England | 74 | |
| 4 | Worcestershire | England | 66 | |
| 5 | Suffolk | England | 39 | |
| 6 | Cambridgeshire | England | 30 | |
| 7 | Cornwall | England | 25 | |
| 8 | Swansea | Wales | 25 | |
| 9 | Northamptonshire | England | 23 | |
| 10 | North Yorkshire | England | 19 | |
| 11 | Devon | England | 17 | |
| 12 | Kent | England | 16 | |
| 13 | Milton Keynes | England | 12 | |
| 14 | Carmarthenshire | Wales | 12 | |
| 15 | Somerset | England | 11 |
853 England8 Scotland74 Wales2 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 45 counties in all.
About this species
- Records since 2000
- 938
- Peak month
- August
- Counties with records
- 45
- Group
- True flies
- NBN Atlas records since 2000
- 839
- Most recorded in
- Norfolk, Oxfordshire, Dorset, Worcestershire
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Syrphidae
- Genus
- Cheilosia
- Name with authority
- Cheilosia impressa (Loew, 1840)
- Described
- 1840
- Contributing datasets
- 16
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1331432 · GBIF 1540633