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Species · Worms (annelids)

Tentacled Lagoon-Worm

Alkmaria romijni

151Records since 2000
MarchPeak month
7Counties with records

When it is recorded

Jan0
Feb6
Mar77
Apr35
May25
Jun7
Jul0
Aug0
Sep1
Oct0
Nov0
Dec0

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

Where it is recorded

#CountyNationRecordsShare
1Devon England29
2Cornwall England15
3Norfolk England13
4Pembrokeshire Wales13
5Thurrock England5
6Kent England2
7Medway England1
125 England16 Wales

Records per county (GADM level 2) and per nation; one record can count towards several areas. 7 counties in all.

About this species

Records since 2000
151
Peak month
March
Counties with records
7
Scientific name
Alkmaria romijni
Group
Worms (annelids)
NBN Atlas records since 2000
141
Conservation designations
Wildlife and Countryside Act 1981, Rare and scarce (non-IUCN status), Biodiversity List – Wales
Kingdom
Animalia
Phylum
Annelida
Class
Polychaeta
Family
Ampharetidae
Genus
Alkmaria
Name with authority
Alkmaria romijni Horst, 1919
Described
1919

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q2249940 · GBIF 2325845