When it is recorded
Jan0
Feb0
Mar0
Apr25
May7
Jun15
Jul18
Aug21
Sep30
Oct16
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Gwynedd | Wales | 69 | |
| 2 | Aberdeenshire | Scotland | 18 | |
| 3 | Powys | Wales | 11 | |
| 4 | Highland | Scotland | 10 | |
| 5 | Ceredigion | Wales | 7 | |
| 6 | Denbighshire | Wales | 6 | |
| 7 | Argyll and Bute | Scotland | 2 | |
| 8 | Dumfries and Galloway | Scotland | 2 | |
| 9 | Conwy | Wales | 2 | |
| 10 | Aberdeen City | Scotland | 1 |
1 England18 Scotland97 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 10 counties in all.
About this species
- Records since 2000
- 132
- Peak month
- September
- Counties with records
- 10
- Group
- True flies
- NBN Atlas records since 2000
- 115
- Most recorded in
- Gwynedd
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Chironomidae
- Genus
- Synorthocladius
- Name with authority
- Synorthocladius semivirens (Kieffer, 1909)
- Described
- 1909
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q13849127 · GBIF 1448997