Class Phylactolaemata Allman 1856 (freshwater bryozoan)
Parent taxon: Bryozoa according to R. S. Boardman et al. 1983
See also Bassler 1953, Boardman and Cheetham 1987 and Zrzavy et al. 1998
Sister taxa: Dingeria, Dingeria depressa, Eurystomata, Fenestellida, Flabellina, Gymnolaemata, Stenolaemata, Cycliophora
Subtaxa: Plumatellida
Ecology: stationary epifaunal suspension feeder
Distribution: found only at NMVPL425, Koonwarra (Cretaceous of Australia)