Species Detail - Rough Periwinkle (Littorina saxatilis) - Species information displayed is based on the dataset "Irish Lagoon Surveys".

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 saxatilis
Rough Periwinkle
N/A
N/A
lisax
(Olivi, 1792)
mollusc
Species
22
19
16
01/06/1996
31/10/2017
1 January (recorded in 1985)
21 November (recorded in 2016)
Geoff Oliver and Eddie McCormack, Irish Lagoon Surveys, National Biodiversity Data Centre, Ireland, Rough Periwinkle (Littorina saxatilis), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/303/Species/120669>

Records per month (across all datasets)

Records per year (across all datasets)