Tectura
Originator: Per-Otto Johansen
Systematics :
Kingdom: Animals (Animalia)
Phylum: Molluscs (Mollusca)
Class: Snails (Gastropoda)
Subclass: Prosobranchia
Order: Archeogastropoda
Family: Acmaeidae
Genus: Tectura
Other names: skilpaddesnigel, skjelpaddesnigel
Norwegian name: Skilpaddesnegl
Confusion species: Patellidae