Species Detail - Flat Top Shell (Steromphala umbilicalis) - 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
Steromphala umbilicalis
Flat Top Shell
NHMSYS0021185570 RecommendedWell-formed
N/A
stumb
(da Costa, 1778)
Mollusc
Species
369
105
45
18/05/2019
21/08/2025
1 January (recorded in 1985)
31 December (recorded in 2018)
National Biodiversity Data Centre, Explore Your Shore, National Biodiversity Data Centre, Ireland, Flat Top Shell (Steromphala umbilicalis), accessed 21 February 2026, https://maps.biodiversityireland.ie/Dataset/305/Species/300055

Records per month (across all datasets)

Records per year (across all datasets)