Crepidula fornicata
Originator: Stein Mortensen
Systematics :
Kingdom: Animals (Animalia)
Phylum: Molluscs (Mollusca)
Class: Snails (Gastropoda)
Subclass: Prosobranchia
Order: Mesogastropoda
Family: Calyptraeidae
Genus: Crepidula
Species: Crepidula fornicata
Other names: tøffelsnigl
Norwegian name: Tøffelsnegl
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