†family Polyporidae Vine 1880 (bryozoan)
Parent taxon: Fenestrida according to E. H. Gilmour and E. M. Snyder 2000
Sister taxa: Admiratellidae, Fenestellidae, Fenestellina, Fenestraliidae, Septoporidae
Subtaxa: Bicorbis, Mackinneyella, Neopolypora, Parapolypora, Paucipora, Plistophyma, Polypora, Polyporella, Polyporellina, Protoretepora, Pseudopolypora, Reteporidra, Wjatkella
Type: Polypora
Ecology: stationary epifaunal suspension feeder