†order Ctenocystoida Ubaghs and Robison 1988
Ctenocystoidea - Ctenocystoida
Full reference: G. Ubaghs and R. A. Robison. 1988. Homalozoan echinoderms of the Wheeler Formation (Middle Cambrian) of western Utah. University of Kansas Paleontological Contributions, Paper 120:1-17
Parent taxon: Ctenocystoidea according to I. A. Rahman and S. Clausen 2009
See also Ubaghs and Robison 1988
Sister taxa: Conollia, Etoctenocystis, Jugoszoviidae
Subtaxa: Courtessolea Ctenocystidae
Ecology: epifaunal
Distribution:
• Amgan of the Czech Republic (1 collection)
• Delamaran of United States (4: Utah)
• Cambrian of Australia (1), the Czech Republic (2), France (3), Spain (1), United States (1: Utah)
Total: 13 collections each including a single occurrence