†family Rudanulidae Debrenne et al. 1989 (archaeocyath sponge)
Archaeocyatha - Ajacicyathida - Rudanulidae
Parent taxon: Salairocyathoidea according to F. Debrenne et al. 2015
Sister taxa: Asterocyathidae, Crassicoscinidae, Salairocyathidae
Subtaxa: Pilodicoscinus Rudanulus Yhecyathus
Type: Rudanulus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of China (5 collections)
Total: 5 collections including 8 occurrences