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Trinchesia species
Name Scientific name Count Last seen Last seen at Synonyms
Hemelsblauwe knotsslak Trinchesia caerulea 13 23-09-2019 Anna Frisopolder, Roompot Tenellia caerulea, Cuthona caerulea
Gestreepte knotsslak Trinchesia foliata 5 21-05-2017 Schelphoek, Oostelijk hoofd, 2e knik Tenellia foliata, Cuthona foliata
Vijfbandige knotsslak Trinchesia cuanensis 2 19-09-2019 Vlietepolder