Species Detail - Twisted Ramshorn (Bathyomphalus contortus) - Species information displayed is based on the dataset "Littoral Macroinvertebrate Data From Irish Lakes".

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
Bathyomphalus contortus
Twisted Ramshorn
N/A
N/A
bacon
(Linnaeus, 1758)
mollusc
Species
11
10
9
05/04/2001
27/08/2002
4 January (recorded in 1975)
31 December (recorded in 1976)
Environmental Protection Agency, Littoral Macroinvertebrate Data From Irish Lakes, National Biodiversity Data Centre, Ireland, Twisted Ramshorn (Bathyomphalus contortus), accessed 26 September 2020, <https://maps.biodiversityireland.ie/Dataset/38/Species/123367>

Records per month (across all datasets)

Records per year (across all datasets)