Discus rotundatus Jessica Sharp Edgmond 14 March, 2023 
Cornu aspersum Martin Cooper Ipswich 18 October, 2018 
Theodoxus fluviatilis Michal Maňas Czech Republic 22 October, 2014 
Limax cinereoniger Björn S Nordhein-Westfalen, Germany 23 July, 2017 
Arion subfuscus Bayer Cropscience UK 19 September, 2014 Key Information
National recorders:
Chris Du Feu (Slugs)
Ben Rowson (Snails)
Other known active specialist recorders:
Chris Felton
National recording schemes:
National Facebook groups:
Land & Freshwater Mollusca, Britain and Europe
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