When it is recorded
Jan0
Feb0
Mar0
Apr32
May69
Jun24
Jul1
Aug0
Sep0
Oct0
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Norfolk | England | 27 | |
| 2 | East Riding of Yorkshire | England | 16 | |
| 3 | Surrey | England | 9 | |
| 4 | Cambridgeshire | England | 8 | |
| 5 | Bedford | England | 8 | |
| 6 | Essex | England | 4 | |
| 7 | Pembrokeshire | Wales | 4 | |
| 8 | Worcestershire | England | 3 | |
| 9 | Sheffield | England | 3 | |
| 10 | Suffolk | England | 2 | |
| 11 | Oxfordshire | England | 2 | |
| 12 | Gwynedd | Wales | 2 | |
| 13 | Ceredigion | Wales | 2 | |
| 14 | York | England | 2 | |
| 15 | Devon | England | 1 |
120 England1 Scotland13 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 27 counties in all.
About this species
- Records since 2000
- 136
- Peak month
- May
- Counties with records
- 27
- Group
- Bees, wasps and ants
- NBN Atlas records since 2000
- 118
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hymenoptera
- Family
- Tenthredinidae
- Genus
- Halidamia
- Name with authority
- Halidamia affinis (Fallén, 1807)
- Described
- 1807
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q14582687 · GBIF 4490250