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Species · Sponges

Chimney sponge

Polymastia penicillus

1,897Records since 2000
MayPeak month
17Counties with records

When it is recorded

Jan18
Feb2
Mar26
Apr134
May379
Jun324
Jul313
Aug261
Sep278
Oct95
Nov30
Dec36

GBIF records by month, 2000–2025 (all years combined).

Where it is recorded

#CountyNationRecordsShare
1Pembrokeshire Wales13
2Argyll and Bute Scotland11
3Causeway Coast and Glens Northern Ireland9
4Dorset England8
5Gwynedd Wales8
6Highland Scotland7
7Isle of Anglesey Wales7
8Torbay England6
9Na h-Eileanan Siar Scotland4
10Isle of Wight England4
11Devon England2
12Mid and East Antrim Northern Ireland2
13Norfolk England1
14North Yorkshire England1
15Sefton England1
1,379 England95 Scotland273 Wales106 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 17 counties in all.

About this species

Records since 2000
1,897
Peak month
May
Counties with records
17
Scientific name
Polymastia penicillus
Group
Sponges
NBN Atlas records since 2000
2,913
Kingdom
Animalia
Phylum
Porifera
Class
Demospongiae
Order
Polymastiida
Family
Polymastiidae
Genus
Polymastia
Name with authority
Polymastia penicillus (Montagu, 1814)
Described
1814
Contributing datasets
24

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q3457078 · GBIF 2251465