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Igonoia Squires 2011 (top snail)

Gastropoda - Trochoidea - Trochidae

PaleoDB taxon number: 340467

Full reference: R. L. Squires. 2011. A new genus of Cretaceous margaritine gastropod (Turbinidae) from the northeastern Pacific Ocean. The Nautilus 125(3):137-149

Parent taxon: Margaritinae according to R. L. Squires 2011

Sister taxa: Afrollonia, Atira, Bowdenagaza, Eosolariella, Gaza, Kaiparathina, Margarites, Semisolarium, Solarioconulus

Subtaxa: Igonoia levimargarita

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Ecology: epifaunal grazer