†Procorallistes Schrammen 1901 (demosponge)
Demospongea - Tetralithistida - Corallistidae
Parent taxon: Gignouxiinae according to R. M. Finks et al. 2004
Sister taxa: Gilletia, Gillettia, Phrissospongia, Pycnoclonella, Schrammeniella, Spinocladia
Subtaxa: Procorallistes polymorphus, Procorallistes robusta
Type: Procorallistes polymorphus
Ecology: stationary epifaunal suspension feeder