Species Detail - Flat Periwinkle (Littorina mariae) - Species information displayed is based on the dataset "Porcupine Marine Natural History Society Records".

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
Littorina mariae
Flat Periwinkle
N/A
N/A
limar
(Sacchi & Rastelli, 1966)
mollusc
Species
47
21
10
08/08/1982
14/09/2018
1 January (recorded in 1985)
29 October (recorded in 2009)
Porcupine Marine Natural History Society, Porcupine Marine Natural History Society Records, National Biodiversity Data Centre, Ireland, Flat Periwinkle (Littorina mariae), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/313/Species/120664>

Records per month (across all datasets)

Records per year (across all datasets)