Species Detail - Horny Orb Mussel (Sphaerium corneum) - Species information displayed is based on the dataset "General Biodiversity Records from Ireland".
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recorded within each 50km grid square (WGS84).
Horny Orb Mussel
7 January (recorded in 1970)
28 December (recorded in 1973)
Collated by the National Biodiversity Data Centre from different sources, General Biodiversity Records from Ireland, National Biodiversity Data Centre, Ireland, Horny Orb Mussel (Sphaerium corneum), accessed 16 October 2018, <https://maps.biodiversityireland.ie/Dataset/7/Species/120192>