Species Detail - Swan Mussel (Anodonta (Anodonta) cygnea) - Species information displayed is based on the dataset "General Biodiversity Records from 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).
Anodonta (Anodonta) cygnea
Swan Mussel
NHMSYS0001701888
RecommendedWell-formed
Threatened Species: Vulnerable
ancyg
(Linnaeus, 1758)
Mollusc
Species
1
1
1
28/02/2024
28/02/2024
27 January (recorded in 2002)
3 October (recorded in 1995)
Collated by the National Biodiversity Data Centre from different sources, General Biodiversity Records from Ireland, National Biodiversity Data Centre, Ireland, Swan Mussel (Anodonta (Anodonta) cygnea), accessed 21 February 2026, https://maps.biodiversityireland.ie/Dataset/7/Species/123341