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Species · Worms (annelids)

Malmgrenia castanea

278Records since 2000
MarchPeak month
1Counties with records

When it is recorded

Jan8
Feb18
Mar52
Apr10
May16
Jun27
Jul44
Aug13
Sep39
Oct3
Nov6
Dec1

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

Where it is recorded

#CountyNationRecordsShare
1Devon England1
28 England38 Scotland7 Wales13 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 1 counties in all.

About this species

Records since 2000
278
Peak month
March
Counties with records
1
Group
Worms (annelids)
NBN Atlas records since 2000
87
Kingdom
Animalia
Phylum
Annelida
Class
Polychaeta
Order
Phyllodocida
Family
Polynoidae
Genus
Malmgrenia
Name with authority
Malmgrenia castanea McIntosh, 1876
Described
1876

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q61612460 · GBIF 5195921