Species Detail - Polysiphonia atlantica - Species information displayed is based on the dataset "Seaweeds of Ireland".
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).
Polysiphonia atlantica
N/A
NHMSYS0021059968
RecommendedWell-formed
N/A
poatl
Kapraun & J.N.Norris, 1982
Alga
Species
19
15
9
31/12/1907
31/12/1994
18 January (recorded in 1988)
31 December (recorded in 1907)
The British Phycological Society, Seaweeds of Ireland, National Biodiversity Data Centre, Ireland, Polysiphonia atlantica, accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/45/Species/292497>