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Overzicht van de verspreiding en het polymorfisme van Cepaea nemoralis (L.), Cochlicella acuta (Müll.) en Theba pisana (Müll.) (Pulmonata: Helicidae) in de Belgische kustduinen
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Survey of the distribution and shell polymorphism of Cochlicella acuta (Müller, 1774) and Theba pisana (Müller, 1774) (Pulmonata, Helicidae) along the Belgian coastal dune area
Differential heat death of Cepaea nemoralis (L.) (Gastropoda) on the Belgian coastal dunes
Shell size and thickness in adult Cepaea nemoralis (L.) (Gastropoda) from the Belgian coastal dunes