†Holocystites (Holocystites) Hall 1864
Sphaeronitida - Holocystitidae
Parent taxon: Holocystites according to Hall 1864
Sister taxa: Holocystites (Megacystites), Holocystites (Sepulticystis), Holocystites cylindricus, Holocystites salmoensis, Holocystites scutellatus, Holocystites subglobosus
Subtaxa: Holocystites (Holocystites) alternatus
Ecology: stationary epifaunal suspension feeder
Distribution: