Species Detail - Bootlace Worm (Lineus longissimus) - 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
Lineus longissimus
Bootlace Worm
NBNSYS0000176159 RecommendedWell-formed
N/A
lilon
(Gunnerus, 1770)
Ribbon worm (Nemertea)
Species
25
17
11
07/11/2020
27/04/2025
29 January (recorded in 2012)
7 November (recorded in 2020)
National Biodiversity Data Centre, Explore Your Shore, National Biodiversity Data Centre, Ireland, Bootlace Worm (Lineus longissimus), accessed 15 October 2025, <https://maps.biodiversityireland.ie/Dataset/305/Species/128645>

Records per month (across all datasets)

Records per year (across all datasets)