Species Detail - Estuary Ragworm (Hediste diversicolor) - Species information displayed is based on the dataset "Irish Lagoon Surveys".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map
Hediste diversicolor
Estuary Ragworm
NHMSYS0020703577 RecommendedWell-formed
N/A
hediv
(O.F. Müller, 1776)
Annelid
Species
46
35
23
01/06/1996
31/10/2017
29 January (recorded in 2023)
24 December (recorded in 2023)
Geoff Oliver and Eddie McCormack, Irish Lagoon Surveys, National Biodiversity Data Centre, Ireland, Estuary Ragworm (Hediste diversicolor), accessed 28 December 2025, https://maps.biodiversityireland.ie/Dataset/303/Species/9221

Records per month (across all datasets)

Records per year (across all datasets)