†class Eurystomata Marcus 1938 (bryozoan)
Parent taxon: Bryozoa according to L. A. Viskova and A. V. Pakhnevich 2010
Sister taxa: Dingeria, Dingeria depressa, Fenestellida, Flabellina, Gymnolaemata, Phylactolaemata, Stenolaemata, Cycliophora
Subtaxa: Vesiculariida
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Auarry near the railroad station of Gzhel’ (Jurassic of Russian Federation)