†Rotadiscus Sun and Hou 1987
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Synonym: Brzechowia Dzik 1991
Parent taxon: Eldoniidae according to J.-B. Caron et al. 2010
See also Schroeder et al. 2018 and Sepkoski 2002
Sister taxa: Eldonia, Paropsonema
Subtaxa: Rotadiscus grandis Rotadiscus guizhouensis
Ecology: nektonic suspension feeder
Distribution: found only at Maotianshan, Bed 4 [Yuanshan Fm] (Cambrian of China)
Specimen images are retrieved through the ePANDDA API.
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