When it is recorded
Jan0
Feb2
Mar2
Apr3
May11
Jun8
Jul30
Aug62
Sep36
Oct4
Nov4
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Cumbria | England | 42 | |
| 2 | Highland | Scotland | 16 | |
| 3 | Devon | England | 12 | |
| 4 | North Yorkshire | England | 10 | |
| 5 | Gwynedd | Wales | 6 | |
| 6 | Argyll and Bute | Scotland | 4 | |
| 7 | Conwy | Wales | 4 | |
| 8 | South Ayrshire | Scotland | 3 | |
| 9 | Powys | Wales | 3 | |
| 10 | Perth and Kinross | Scotland | 3 | |
| 11 | Carmarthenshire | Wales | 3 | |
| 12 | Stirling | Scotland | 3 | |
| 13 | Cornwall | England | 2 | |
| 14 | Somerset | England | 2 | |
| 15 | Dumfries and Galloway | Scotland | 2 |
101 England32 Scotland29 Wales1 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 22 counties in all.
About this species
- Records since 2000
- 166
- Peak month
- August
- Counties with records
- 22
- Group
- Caddisflies
- NBN Atlas records since 2000
- 160
- Conservation designations
- GB Red List (2001 IUCN criteria), Rare and scarce species
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Trichoptera
- Family
- Philopotamidae
- Genus
- Wormaldia
- Name with authority
- Wormaldia subnigra McLachlan, 1865
- Described
- 1865
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1854845 · GBIF 1431569