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Shumardella Weller 1910 (lamp shell)

Rhynchonellata - Rhynchonellida - Petasmariidae

PaleoDB taxon number: 28915

Full reference: S. Weller. 1910. Internal characters of some Mississippian rhynchonelliform shells. Geological Society America Bulletin 21:497-516

Parent taxon: Petasmariidae according to A. Williams et al. 2002

Sister taxa: Athabaschia, Bryorhynchus, Eurycolporhynchus, Leiorhynchoidea, Megalopterorhynchus, Ovlatchania, Parvaltissimarostrum, Petasmaria, Porostictia, Pugnoides, Rhynoleichus

Subtaxa: Shumardella obsolescens

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Type: Shumardia bohemica

Ecology: stationary epifaunal suspension feeder