†Batchatocyathus Vologdin 1940 (sponge)
Parent taxon: Irregulares according to V. I. Bondarev and M. A. Minayeva 1988
Sister taxa: Archaeocyathida, Aruntacyathus, Batenevia, Bicyathus, Cornutocyathus, Egiinocyathus, Graphoscyphia, Kazakhstanicyathida, Osadchiites, Palmericyathellus, Retilamina, Rhizacyathus
Subtaxa: none
Ecology: stationary intermediate-level epifaunal suspension feeder