Species Detail - Glycera tridactyla - Species information displayed is based on the dataset "Marine sites, habitats and species data collected during the BioMar survey of Ireland.".

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
Glycera tridactyla
N/A
NBNSYS0000175489 RecommendedWell-formed
N/A
gltri
Schmarda, 1861
Annelid
Species
37
24
18
12/07/1993
14/10/1996
6 January (recorded in 2022)
25 December (recorded in 2017)
Trinity College, Marine sites, habitats and species data collected during the BioMar survey of Ireland., National Biodiversity Data Centre, Ireland, Glycera tridactyla, accessed 19 January 2026, https://maps.biodiversityireland.ie/Dataset/258/Species/7381

Records per month (across all datasets)

Records per year (across all datasets)