Species Detail - Common Bithynia (Bithynia (Bithynia) tentaculata) - 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
Bithynia (Bithynia) tentaculata
Common Bithynia
N/A
N/A
biten
(Linnaeus, 1758)
mollusc
Species
891
379
89
01/01/1850
17/10/2008
3 January (recorded in 2000)
31 December (recorded in 1975)
Conchological Society of Great Britain and Ireland, All Ireland Non-Marine Molluscan Database, National Biodiversity Data Centre, Ireland, Common Bithynia (Bithynia (Bithynia) tentaculata), accessed 26 September 2018, <https://maps.biodiversityireland.ie/Dataset/1/Species/123370>

Records per month (across all datasets)

Records per year (across all datasets)