When it is recorded
Jan1
Feb0
Mar4
Apr7
May49
Jun26
Jul20
Aug12
Sep35
Oct25
Nov5
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | North Yorkshire | England | 41 | |
| 2 | Worcestershire | England | 33 | |
| 3 | Cumbria | England | 22 | |
| 4 | Monmouthshire | Wales | 16 | |
| 5 | Norfolk | England | 13 | |
| 6 | Northamptonshire | England | 10 | |
| 7 | Surrey | England | 8 | |
| 8 | Oxfordshire | England | 7 | |
| 9 | Suffolk | England | 5 | |
| 10 | Highland | Scotland | 5 | |
| 11 | Devon | England | 5 | |
| 12 | Sheffield | England | 5 | |
| 13 | Leeds | England | 4 | |
| 14 | Herefordshire, County of | England | 4 | |
| 15 | East Riding of Yorkshire | England | 3 |
276 England14 Scotland24 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 44 counties in all.
About this species
- Records since 2000
- 319
- Peak month
- May
- Counties with records
- 44
- Group
- Caddisflies
- NBN Atlas records since 2000
- 314
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Trichoptera
- Family
- Leptoceridae
- Genus
- Ceraclea
- Name with authority
- Ceraclea nigronervosa (Retzius, 1783)
- Described
- 1783
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1999886 · GBIF 1436005