When it is recorded
Jan8
Feb3
Mar118
Apr101
May254
Jun256
Jul368
Aug388
Sep193
Oct196
Nov118
Dec16
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Cambridgeshire | England | 582 | |
| 2 | Lincolnshire | England | 254 | |
| 3 | Norfolk | England | 181 | |
| 4 | North Yorkshire | England | 139 | |
| 5 | Suffolk | England | 135 | |
| 6 | East Riding of Yorkshire | England | 117 | |
| 7 | Northamptonshire | England | 97 | |
| 8 | Essex | England | 93 | |
| 9 | Oxfordshire | England | 87 | |
| 10 | Rutland | England | 79 | |
| 11 | York | England | 70 | |
| 12 | Somerset | England | 65 | |
| 13 | Kent | England | 63 | |
| 14 | Nottinghamshire | England | 62 | |
| 15 | Surrey | England | 56 |
3,765 England4 Scotland18 Wales
Records per county (GADM level 2) and per nation; one record can count towards several areas. 58 counties in all.
About this species
- Records since 2000
- 3,802
- Peak month
- August
- Counties with records
- 58
- Group
- Caddisflies
- NBN Atlas records since 2000
- 3,788
- Most recorded in
- Cambridgeshire, Lincolnshire, Norfolk, North Yorkshire, Suffolk, East Riding of Yorkshire, Northamptonshire, Essex, Oxfordshire, Rutland, York, Somerset +3
- Conservation designations
- GB Red List (2001 IUCN criteria)
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Trichoptera
- Family
- Molannidae
- Genus
- Molanna
- Name with authority
- Molanna angustata Curtis, 1834
- Described
- 1834
- Contributing datasets
- 13
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1945907 · GBIF 1437382