When it is recorded
Jan6
Feb0
Mar2
Apr66
May289
Jun229
Jul163
Aug108
Sep18
Oct1
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Worcestershire | England | 72 | |
| 2 | Norfolk | England | 60 | |
| 3 | Gwynedd | Wales | 49 | |
| 4 | Cambridgeshire | England | 42 | |
| 5 | Sefton | England | 39 | |
| 6 | Oxfordshire | England | 32 | |
| 7 | Cumbria | England | 26 | |
| 8 | Dorset | England | 22 | |
| 9 | Somerset | England | 21 | |
| 10 | Cheshire East | England | 19 | |
| 11 | Suffolk | England | 16 | |
| 12 | Devon | England | 15 | |
| 13 | Trafford | England | 12 | |
| 14 | Kent | England | 11 | |
| 15 | North Yorkshire | England | 10 |
844 England17 Scotland83 Wales6 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 61 counties in all.
About this species
- Records since 2000
- 960
- Peak month
- May
- Counties with records
- 61
- Scientific name
- Chalcosyrphus nemorum
- Group
- True flies
- NBN Atlas records since 2000
- 871
- Most recorded in
- Worcestershire, Norfolk
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Syrphidae
- Genus
- Chalcosyrphus
- Name with authority
- Chalcosyrphus nemorum (Fabricius, 1805)
- Described
- 1805
- Contributing datasets
- 20
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2748550 · GBIF 1533710