Species Detail - Harmothoe extenuata - Species information displayed is based on the dataset "Explore Your Shore".

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
Harmothoe extenuata
N/A
NBNSYS0000175681 RecommendedWell-formed
N/A
haext
(Grube, 1840)
Annelid
Species
3
3
3
29/01/2023
11/08/2024
29 January (recorded in 2023)
12 September (recorded in 1996)
National Biodiversity Data Centre, Explore Your Shore, National Biodiversity Data Centre, Ireland, Harmothoe extenuata, accessed 17 December 2025, https://maps.biodiversityireland.ie/Dataset/305/Species/7403

Records per month (across all datasets)

Records per year (across all datasets)