Potamopyrgus antipodarum
Systematics :
Kingdom: Animals (Animalia)
Phylum: Molluscs (Mollusca)
Class: Snails (Gastropoda)
Subclass: Prosobranchia
Order: Mesogastropoda
Family: Hydrobiidae
Genus: Potamopyrgus
Species: Potamopyrgus antipodarum
Norwegian name: Vandresnegl
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