Rhynchonellata - Rhynchonellida - Hebetoechiidae

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

Sister taxa: Amsdenellinae, Betterbergiinae, Glossinulininae, Hebetoechiinae, Sphaerirhynchiinae

Subtaxa: Beckmannia, Cassidirostrum, Homeocardiorhynchus

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Type: Beckmannia

Ecology: stationary epifaunal suspension feeder