Species Detail - Thick Trough Shell (Spisula solida) - Species information displayed is based on all datasets.

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
175
64
34
20/06/1994
18/05/2026
5 January (recorded in 2026)
30 December (recorded in 2019)
National Biodiversity Data Centre, Ireland, Thick Trough Shell (Spisula solida), accessed 19 July 2026, https://maps.biodiversityireland.ie/Species/120922

Records per month (across all datasets)

Records per year (across all datasets)