First observation of Cantareus apertus (Born, 1778) (Gastropoda, Eupulmonata, Helicidae) in Serbia

Key Points

• The first documented occurrence of cantareus apertus in Serbia highlights biodiversity changes in the region.
• A single individual of cantareus apertus was identified in a plant nursery in Novi Sad, indicating human influence.
• The report confirms the presence of eight allochthonous helicoideans in Serbia thus far, raising ecological concerns.
• This finding expands our understanding of snail distribution dynamics in Serbia and emphasizes future monitoring needs.