Species Detail - Ribbed Grass Snail (Vallonia costata) - 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
Vallonia costata
Ribbed Grass Snail
N/A
N/A
vacos
(O. F. Müller, 1774)
mollusc
Species
316
208
73
01/01/1850
25/09/2006
2 January (recorded in 1974)
30 December (recorded in 1977)
Conchological Society of Great Britain and Ireland, All Ireland Non-Marine Molluscan Database, National Biodiversity Data Centre, Ireland, Ribbed Grass Snail (Vallonia costata), accessed 20 July 2018, <https://maps.biodiversityireland.ie/Dataset/1/Species/123977>

Records per month (across all datasets)

Records per year (across all datasets)