Superfamily Flabelligeroidea Zhang et al. 2023 (worm)
Full reference: Z.F. Zhang, M. R. Smith, and X.Y. Ren. 2023. The Cambrian cirratuliform Iotuba denotes an early annelid radiation. Proceedings of the Royal Society B: Biological Sciences 290(1992):20222014
Parent taxon: Cirratuliformia according to Z.F. Zhang et al. 2023
Sister taxa: none
Subtaxa: Acrocirridae Flabelligeridae Iotuba
Distribution:
• Cambrian of China (3 collections)
Total: 3 collections each including a single occurrence