Species Detail - Thick Trough Shell (Spisula solida) - 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
Spisula solida
Thick Trough Shell
NBNSYS0000178117 RecommendedWell-formed
N/A
spsol
(Linnaeus, 1758)
Mollusc
Species
132
51
28
07/04/2019
18/02/2026
11 January (recorded in 2025)
30 December (recorded in 2019)
National Biodiversity Data Centre, Explore Your Shore, National Biodiversity Data Centre, Ireland, Thick Trough Shell (Spisula solida), accessed 08 April 2026, https://maps.biodiversityireland.ie/Dataset/305/Species/120922

Records per month (across all datasets)

Records per year (across all datasets)