Species Detail - Marsh Slug (Deroceras (Deroceras) laeve) - Species information displayed is based on the dataset "Ireland's BioBlitz".

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
Deroceras (Deroceras) laeve
Marsh Slug
Deroceras laeve, Deroceras leave missp. in Kerney (1976)
N/A
delae
(O. F. Müller, 1774)
mollusc
Species
4
2
2
21/05/2011
02/05/2014
3 January (recorded in 2000)
31 December (recorded in 1975)
Collated by the National Biodiversity Data Centre from different sources, Ireland's BioBlitz, National Biodiversity Data Centre, Ireland, Marsh Slug (Deroceras (Deroceras) laeve), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/189/Species/123849>

Records per month (across all datasets)

Records per year (across all datasets)