When it is recorded
Jan0
Feb0
Mar0
Apr0
May2
Jun8
Jul121
Aug87
Sep19
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 | 47 | |
| 2 | Worcestershire | England | 24 | |
| 3 | Norfolk | England | 17 | |
| 4 | Surrey | England | 15 | |
| 5 | Pembrokeshire | Wales | 13 | |
| 6 | Oxfordshire | England | 11 | |
| 7 | Gwynedd | Wales | 10 | |
| 8 | Cambridgeshire | England | 7 | |
| 9 | Dorset | England | 7 | |
| 10 | Kent | England | 4 | |
| 11 | Monmouthshire | Wales | 4 | |
| 12 | Cornwall | England | 3 | |
| 13 | Swansea | Wales | 3 | |
| 14 | Gloucestershire | England | 2 | |
| 15 | Northamptonshire | England | 2 |
163 England85 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 22 counties in all.
About this species
- Records since 2000
- 249
- Peak month
- July
- Counties with records
- 22
- Group
- True flies
- NBN Atlas records since 2000
- 247
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Tachinidae
- Genus
- Bithia
- Name with authority
- Bithia spreta (Meigen, 1824)
- Described
- 1824
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1266752 · GBIF 1464348