†subclass Retinospongea Wu 1991 (sponge)
Sclerospongiae - Retinospongea
Parent taxon: Sclerospongiae according to Y. -S. Wu 2017
Sister taxa: none
Subtaxa: Radiofibrosclerida
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of China (2 collections)
Total: 2 collections each including a single occurrence