Species Detail - Pacific Oyster (Magallana gigas) - Species information displayed is based on the dataset "National Invasive Species Database".
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).
Magallana gigas
Pacific Oyster
NHMSYS0021185273
RecommendedWell-formed
Invasive Species: Invasive Species || Invasive Species: Invasive Species >> High Impact Invasive Species
magig
(Thunberg, 1793)
Mollusc
Species
20
14
7
12/05/2009
31/12/2022
8 January (recorded in 2022)
12 December (recorded in 2019)
Collated by the National Biodiversity Data Centre from different sources, National Invasive Species Database, National Biodiversity Data Centre, Ireland, Pacific Oyster (Magallana gigas), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/397/Species/299758>