Species Detail - Two-toothed Door Snail (Clausilia (Clausilia) bidentata) - 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
Clausilia (Clausilia) bidentata
Two-toothed Door Snail
Clausilia bidentata
N/A
clbid
(Ström, 1765)
mollusc
Species
2036
783
128
01/01/1850
25/10/2013
1 January (recorded in 1975)
31 December (recorded in 1973)
Conchological Society of Great Britain and Ireland, All Ireland Non-Marine Molluscan Database, National Biodiversity Data Centre, Ireland, Two-toothed Door Snail (Clausilia (Clausilia) bidentata), accessed 22 May 2018, <https://maps.biodiversityireland.ie/Dataset/1/Species/123393>

Records per month (across all datasets)

Records per year (across all datasets)