Demospongiae - Agelasida - Polyedridae
Parent taxon: Agelasida according to B. Senowbari-Daryan and J. K. Rigby 2015
Sister taxa: Actinostromarianinidae, Actinostromariidae, Amphorithalamiidae, Angullongiidae, Aphrosalpingidae, Astroscleridae, Auriculospongiidae, Blastoporella, Catenispongiidae, Cliefdenellidae, Columnocoelia, Cryptocoeliidae, Exotubispongiidae, Fissispongiidae, Fluegelispongites, Girtycoeliidae, Girtyocoeliidae, Globucatenulaiidae, Glomocystospongiidae, Guadalupiidae, Incertuspongia, Intrasporeocoeliidae, Kemeria, Maeandrostiidae, Milleporellidae, Noritubispongiidae, Olangocoeliidae, Palermocoeliidae, Parastylothalamiidae, Pharetrospongiidae, Phragmocoeliidae, Preperonidellidae, Radiotrabeculoporidae, Sebargasiidae, Sestrostomellidae, Sobralispongia, Solenolmiidae, Sphaeropontiidae, Spicidae, Stellispongiellidae, Tabasiidae, Tataouinella, Tenuipariespongia, Thamnonema, Thaumastocoeliidae, Virgolidae
Subtaxa: Polyedra
Type: Polyedra
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of Tajikistan (1 collection), Tunisia (7)
Total: 8 collections each including a single occurrence