When it is recorded
Jan0
Feb2
Mar19
Apr16
May44
Jun209
Jul245
Aug167
Sep152
Oct53
Nov16
Dec0
GBIF records by month, 2000–2025 (all years combined).
Where it is recorded
| # | County | Nation | Records | Share |
|---|---|---|---|---|
| 1 | Gwynedd | Wales | 119 | |
| 2 | Ards and North Down | Northern Ireland | 26 | |
| 3 | Pembrokeshire | Wales | 17 | |
| 4 | Isle of Anglesey | Wales | 16 | |
| 5 | Newry, Mourne and Down | Northern Ireland | 11 | |
| 6 | Isles of Scilly | England | 8 | |
| 7 | Highland | Scotland | 6 | |
| 8 | East Lothian | Scotland | 5 | |
| 9 | Scottish Borders | Scotland | 4 | |
| 10 | Causeway Coast and Glens | Northern Ireland | 3 | |
| 11 | Norfolk | England | 2 | |
| 12 | East Riding of Yorkshire | England | 2 | |
| 13 | Essex | England | 2 | |
| 14 | Devon | England | 2 | |
| 15 | Na h-Eileanan Siar | Scotland | 2 |
323 England33 Scotland409 Wales100 Northern Ireland
Records per county (GADM level 2) and per nation; one record can count towards several areas. 19 counties in all.
About this species
- Records since 2000
- 929
- Peak month
- July
- Counties with records
- 19
- Scientific name
- Halisarca dujardinii
- Group
- Sponges
- NBN Atlas records since 2000
- 883
- Most recorded in
- Gwynedd
- Kingdom
- Animalia
- Phylum
- Porifera
- Class
- Demospongiae
- Order
- Chondrillida
- Family
- Halisarcidae
- Genus
- Halisarca
- Name with authority
- Halisarca dujardinii Johnston, 1842
- Described
- 1842
- Contributing datasets
- 23
Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q19726161 · GBIF 6485909