When it is recorded
Jan0
Feb0
Mar2
Apr156
May747
Jun58
Jul1
Aug1
Sep0
Oct0
Nov2
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Worcestershire | England | 56 | |
| 2 | Devon | England | 54 | |
| 3 | North Yorkshire | England | 44 | |
| 4 | Cumbria | England | 27 | |
| 5 | Cornwall | England | 26 | |
| 6 | Gwynedd | Wales | 25 | |
| 7 | Cheshire East | England | 24 | |
| 8 | East Lothian | Scotland | 24 | |
| 9 | Kent | England | 22 | |
| 10 | Dorset | England | 19 | |
| 11 | Somerset | England | 17 | |
| 12 | Dumfries and Galloway | Scotland | 17 | |
| 13 | Telford and Wrekin | England | 16 | |
| 14 | Gloucestershire | England | 15 | |
| 15 | Lincolnshire | England | 13 |
793 England122 Scotland89 Wales20 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 70 counties in all.
About this species
- Records since 2000
- 1,031
- Peak month
- May
- Counties with records
- 70
- IUCN Red List
- Least Concern
- Scientific name
- Portevinia maculata
- Group
- True flies
- NBN Atlas records since 2000
- 925
- Most recorded in
- Worcestershire, Devon
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Syrphidae
- Genus
- Portevinia
- Name with authority
- Portevinia maculata (Fallén, 1817)
- Described
- 1817
- Contributing datasets
- 19
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2745226 · GBIF 1536592