Order Monogonata
Parent taxon: Rotifera according to R. V. Southcott and R. T. Lange 1971
Sister taxon: Eurotatoria
Subtaxa: Brachionoidea
Distribution: found only at Maslin Beach (Eocene of Australia)
Parent taxon: Rotifera according to R. V. Southcott and R. T. Lange 1971
Sister taxon: Eurotatoria
Subtaxa: Brachionoidea
Distribution: found only at Maslin Beach (Eocene of Australia)