When it is recorded
Jan1
Feb0
Mar0
Apr7
May17
Jun44
Jul34
Aug14
Sep25
Oct11
Nov18
Dec2
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Cornwall | England | 80 | |
| 2 | Nottingham | England | 15 | |
| 3 | Cambridgeshire | England | 14 | |
| 4 | York | England | 6 | |
| 5 | Sheffield | England | 5 | |
| 6 | Norfolk | England | 4 | |
| 7 | Devon | England | 4 | |
| 8 | Worcestershire | England | 4 | |
| 9 | Dorset | England | 3 | |
| 10 | Suffolk | England | 2 | |
| 11 | Somerset | England | 2 | |
| 12 | Sefton | England | 2 | |
| 13 | Telford and Wrekin | England | 2 | |
| 14 | East Riding of Yorkshire | England | 1 | |
| 15 | Nottinghamshire | England | 1 |
166 England2 Scotland4 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
- 174
- Peak month
- June
- Counties with records
- 21
- Group
- True bugs
- NBN Atlas records since 2000
- 146
- Most recorded in
- Cornwall
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hemiptera
- Family
- Aphididae
- Genus
- Crypturaphis
- Name with authority
- Crypturaphis grassii Silvestri, 1935
- Described
- 1935
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q10462779 · GBIF 2069750