When it is recorded
Jan0
Feb2
Mar12
Apr39
May122
Jun220
Jul155
Aug130
Sep51
Oct30
Nov5
Dec3
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Cambridgeshire | England | 164 | |
| 2 | Norfolk | England | 156 | |
| 3 | Lincolnshire | England | 114 | |
| 4 | Highland | Scotland | 34 | |
| 5 | Cumbria | England | 24 | |
| 6 | Northamptonshire | England | 23 | |
| 7 | Kent | England | 22 | |
| 8 | Worcestershire | England | 22 | |
| 9 | Powys | Wales | 21 | |
| 10 | Gwynedd | Wales | 20 | |
| 11 | Argyll and Bute | Scotland | 19 | |
| 12 | Suffolk | England | 18 | |
| 13 | Dorset | England | 18 | |
| 14 | Isle of Anglesey | Wales | 18 | |
| 15 | Surrey | England | 16 |
777 England96 Scotland108 Wales2 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 61 counties in all.
About this species
- Records since 2000
- 998
- Peak month
- June
- Counties with records
- 61
- Scientific name
- Triaenodes bicolor
- Group
- Caddisflies
- NBN Atlas records since 2000
- 984
- Most recorded in
- Cambridgeshire, Norfolk, Lincolnshire
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Trichoptera
- Family
- Leptoceridae
- Genus
- Triaenodes
- Name with authority
- Triaenodes bicolor (Curtis, 1834)
- Described
- 1834
- Contributing datasets
- 24
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2026610 · GBIF 1435754