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Family Eratoidae Gill 1871 (snail)

Gastropoda - Velutinoidea - Triviidae

PaleoDB taxon number: 60276

Parent taxon: Triviidae according to P. Jeffery 2003

Sister taxa: Archierato, Decoriatrivia, Ellatrivia, Erato, Eratoinae, Semitrivia, Trivellona, Triviella, Triviinae

Subtaxa: Eratopsis, Trivirostra

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Ecology: epifaunal carnivore