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Species · Bryozoans

Sea chervil

Alcyonidium diaphanum

14,544Records since 2000
JunePeak month
31Counties with records

When it is recorded

Jan486
Feb93
Mar254
Apr529
May1,092
Jun3,310
Jul3,295
Aug2,564
Sep2,059
Oct349
Nov197
Dec34

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

Where it is recorded

#CountyNationRecordsShare
1Pembrokeshire Wales75
2Isle of Anglesey Wales65
3Gwynedd Wales43
4Highland Scotland31
5Norfolk England30
6Argyll and Bute Scotland23
7Essex England15
8Causeway Coast and Glens Northern Ireland15
9Ards and North Down Northern Ireland15
10Na h-Eileanan Siar Scotland10
11Cambridgeshire England7
12Suffolk England6
13Devon England6
14Cumbria England6
15North Ayrshire Scotland6
5,680 England1,190 Scotland1,766 Wales790 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 31 counties in all.

About this species

Records since 2000
14,544
Peak month
June
Counties with records
31
Scientific name
Alcyonidium diaphanum
Group
Bryozoans
NBN Atlas records since 2000
13,043
Kingdom
Animalia
Phylum
Bryozoa
Class
Gymnolaemata
Order
Ctenostomatida
Family
Alcyonidiidae
Genus
Alcyonidium
Name with authority
Alcyonidium diaphanum (Hudson, 1778)
Described
1778
Contributing datasets
56

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2905800 · GBIF 4985503