Species Detail - Polycera quadrilineata/norvegica - 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).
Polycera quadrilineata/norvegica
N/A
NHMSYS0021494705
RecommendedWell-formed
Polycera quadrilineata (O F Müller, 1776), Polycera quadrilineata (O. F. Müller, 1776), Polycera quadrilineata/norvegica
N/A
poqua
N/A
Mollusc
Species aggregate
5
4
3
10/08/1982
13/09/2018
11 March (recorded in 2024)
16 October (recorded in 2010)
Porcupine Marine Natural History Society, Porcupine Marine Natural History Society Records, National Biodiversity Data Centre, Ireland, Polycera quadrilineata/norvegica, accessed 15 June 2025, <https://maps.biodiversityireland.ie/Dataset/313/Species/309380>