Species Detail - Swollen Spire Snail (Mercuria cf. similis) - 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
Mercuria cf. similis
Swollen Spire Snail
Mercuria confusa auct. non (Frauenfeld, 1863), Mercuria similis, Mercuria ventrosa auct. non Frauenfeld, 1863
Threatened Species: Endangered
mesim
(Draparnaud, 1805)
mollusc
Species
31
11
6
01/01/1900
02/10/2008
20 April (recorded in 1982)
2 October (recorded in 2008)
Conchological Society of Great Britain and Ireland, All Ireland Non-Marine Molluscan Database, National Biodiversity Data Centre, Ireland, Swollen Spire Snail (Mercuria cf. similis), accessed 14 November 2018, <https://maps.biodiversityireland.ie/Dataset/1/Species/123489>

Records per month (across all datasets)

Records per year (across all datasets)