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Isjuminella Makridin 1955 (lamp shell)

Rhynchonellata - Rhynchonellida - Tetrarhynchiidae

PaleoDB taxon number: 28610

Synonym: Sardorhynchia (taxon 28893)

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

Sister taxa: Costirhynchia, Mosquella, Russirhynchia

Subtaxa: Isjuminella decorata

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Ecology: stationary epifaunal suspension feeder