When it is recorded
Jan1
Feb0
Mar0
Apr2
May4
Jun38
Jul50
Aug76
Sep2
Oct0
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Isle of Anglesey | Wales | 26 | |
| 2 | Carmarthenshire | Wales | 16 | |
| 3 | Gwynedd | Wales | 15 | |
| 4 | Na h-Eileanan Siar | Scotland | 14 | |
| 5 | Warrington | England | 14 | |
| 6 | Highland | Scotland | 13 | |
| 7 | Devon | England | 8 | |
| 8 | Worcestershire | England | 5 | |
| 9 | Sefton | England | 5 | |
| 10 | Pembrokeshire | Wales | 5 | |
| 11 | Norfolk | England | 4 | |
| 12 | Cumbria | England | 4 | |
| 13 | Cornwall | England | 3 | |
| 14 | East Riding of Yorkshire | England | 3 | |
| 15 | Cheshire East | England | 3 |
85 England33 Scotland68 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 31 counties in all.
About this species
- Records since 2000
- 192
- Peak month
- August
- Counties with records
- 31
- Group
- True flies
- NBN Atlas records since 2000
- 191
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Muscidae
- Genus
- Helina
- Name with authority
- Helina quadrum (Fabricius, 1805)
- Described
- 1805
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q13855925 · GBIF 5069292