Species Detail - Horny Orb Mussel (Sphaerium corneum) - 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
Sphaerium corneum
Horny Orb Mussel
N/A
N/A
spcor
(Linnaeus, 1758)
mollusc
Species
829
394
102
01/01/1850
25/10/2008
7 January (recorded in 1970)
28 December (recorded in 1973)
Conchological Society of Great Britain and Ireland, All Ireland Non-Marine Molluscan Database, National Biodiversity Data Centre, Ireland, Horny Orb Mussel (Sphaerium corneum), accessed 26 September 2018, <https://maps.biodiversityireland.ie/Dataset/1/Species/120192>

Records per month (across all datasets)

Records per year (across all datasets)