When it is recorded
Jan2
Feb10
Mar33
Apr66
May150
Jun296
Jul372
Aug286
Sep167
Oct63
Nov11
Dec13
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Highland | Scotland | 22 | |
| 2 | Pembrokeshire | Wales | 17 | |
| 3 | Ards and North Down | Northern Ireland | 13 | |
| 4 | Dorset | England | 11 | |
| 5 | Perth and Kinross | Scotland | 11 | |
| 6 | Scottish Borders | Scotland | 11 | |
| 7 | Isles of Scilly | England | 11 | |
| 8 | Gwynedd | Wales | 10 | |
| 9 | Isle of Anglesey | Wales | 10 | |
| 10 | Cornwall | England | 9 | |
| 11 | Shetland Islands | — | 9 | |
| 12 | Na h-Eileanan Siar | Scotland | 8 | |
| 13 | Torbay | England | 7 | |
| 14 | Argyll and Bute | Scotland | 5 | |
| 15 | Devon | England | 4 |
540 England445 Scotland250 Wales121 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 26 counties in all.
About this species
- Records since 2000
- 1,471
- Peak month
- July
- Counties with records
- 26
- Scientific name
- Polycera quadrilineata
- Group
- Molluscs
- NBN Atlas records since 2000
- 1,163
- Kingdom
- Animalia
- Phylum
- Mollusca
- Class
- Gastropoda
- Order
- Nudibranchia
- Family
- Polyceridae
- Genus
- Polycera
- Name with authority
- Polycera quadrilineata (O.F.Müller, 1776)
- Described
- 1776
- Contributing datasets
- 31
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q1519574 · GBIF 2291758