Species Detail - Swan Mussel (Anodonta (Anodonta) cygnea) - Species information displayed is based on the dataset "All Ireland Non-Marine Molluscan Database".

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
Anodonta (Anodonta) cygnea
Swan Mussel
Anodonta cygnea
Threatened Species: Vulnerable
ancyg
(Linnaeus, 1758)
mollusc
Species
109
74
42
01/01/1860
04/07/2008
27 January (recorded in 2002)
3 October (recorded in 1995)
Conchological Society of Great Britain and Ireland, All Ireland Non-Marine Molluscan Database, National Biodiversity Data Centre, Ireland, Swan Mussel (Anodonta (Anodonta) cygnea), accessed 24 May 2018, <https://maps.biodiversityireland.ie/Dataset/1/Species/123341>

Records per month (across all datasets)

Records per year (across all datasets)