Species Detail - Flat Top Shell (Steromphala umbilicalis) - Species information displayed is based on the dataset "Porcupine Marine Natural History Society Records".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Steromphala umbilicalis
Flat Top Shell
NHMSYS0021185570
RecommendedWell-formed
N/A
stumb
(da Costa, 1778)
Mollusc
Species
54
18
10
08/08/1982
14/09/2018
1 January (recorded in 1985)
31 December (recorded in 2018)
Porcupine Marine Natural History Society, Porcupine Marine Natural History Society Records, National Biodiversity Data Centre, Ireland, Flat Top Shell (Steromphala umbilicalis), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/313/Species/300055>