When it is recorded
Jan0
Feb0
Mar0
Apr1
May6
Jun4
Jul11
Aug10
Sep24
Oct17
Nov0
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Surrey | England | 10 | |
| 2 | East Riding of Yorkshire | England | 9 | |
| 3 | Cambridgeshire | England | 5 | |
| 4 | Norfolk | England | 4 | |
| 5 | Highland | Scotland | 4 | |
| 6 | Cornwall | England | 3 | |
| 7 | Isle of Anglesey | Wales | 3 | |
| 8 | Oxfordshire | England | 2 | |
| 9 | Worcestershire | England | 2 | |
| 10 | Argyll and Bute | Scotland | 2 | |
| 11 | Gwynedd | Wales | 2 | |
| 12 | Conwy | Wales | 2 | |
| 13 | North Ayrshire | Scotland | 2 | |
| 14 | Kent | England | 1 | |
| 15 | North Yorkshire | England | 1 |
54 England9 Scotland11 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 21 counties in all.
About this species
- Records since 2000
- 74
- Peak month
- September
- Counties with records
- 21
- Group
- Bees, wasps and ants
- NBN Atlas records since 2000
- 73
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hymenoptera
- Family
- Tenthredinidae
- Genus
- Heterarthrus
- Name with authority
- Heterarthrus microcephalus (Klug, 1818)
- Described
- 1818
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q14582657 · GBIF 6097045