When it is recorded
Jan1
Feb0
Mar13
Apr1,660
May3,330
Jun66
Jul14
Aug12
Sep4
Oct0
Nov2
Dec2
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Aberdeenshire | Scotland | 348 | |
| 2 | Highland | Scotland | 269 | |
| 3 | Cornwall | England | 189 | |
| 4 | Isle of Anglesey | Wales | 124 | |
| 5 | Worcestershire | England | 122 | |
| 6 | Kent | England | 119 | |
| 7 | City of Edinburgh | Scotland | 113 | |
| 8 | Cambridgeshire | England | 107 | |
| 9 | East Riding of Yorkshire | England | 107 | |
| 10 | Norfolk | England | 100 | |
| 11 | Suffolk | England | 90 | |
| 12 | Oxfordshire | England | 84 | |
| 13 | North Yorkshire | England | 75 | |
| 14 | Devon | England | 70 | |
| 15 | Essex | England | 63 |
3,621 England943 Scotland411 Wales22 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 117 counties in all.
About this species
- Records since 2000
- 5,213
- Peak month
- May
- Counties with records
- 117
- Scientific name
- Bibio marci
- Group
- True flies
- NBN Atlas records since 2000
- 4,776
- Most recorded in
- Aberdeenshire, Highland, Cornwall, Isle of Anglesey, Worcestershire, Kent, City of Edinburgh, Cambridgeshire, East Riding of Yorkshire, Norfolk, Suffolk, Oxfordshire +8
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Bibionidae
- Genus
- Bibio
- Name with authority
- Bibio marci (Linnaeus, 1758)
- Described
- 1758
- Contributing datasets
- 29
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1304179 · GBIF 1590998