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Rioultina (lamp shell)

Rhynchonellata - Thecideida - Thecidellinidae

PaleoDB taxon number: 30680

Parent taxon: Thecidellininae according to A. Williams et al. 2006

Sister taxa: Bifolium, Eothecidellina, Kakanuiella, Thecidellina

Subtaxa: Rioultina deisteriensis, Rioultina pustulosa

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Ecology: stationary epifaunal suspension feeder