Rhynchonellata - Spiriferida - Spiriferidae

Alternative spelling: Podtscheremia

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

Sister taxa: Ala, Domokhotia, Eliva, Mirifusella, Neomunella, Purdonella

Subtaxa: none

Ecology: stationary epifaunal suspension feeder