Parent taxon: Bradoriida according to E. Landing et al. 2008
See also Benson et al. 1961
Sister taxa: Beyrichonidae, Cambriidae, Comptalutidae, Haoia, Hipponicharionidae, Monceretia, Sinskolutella, Spinospitella, Svealutidae, Yakutingella, Zhenpingella, Yeshanella, Konicekion, Phaseolella, Nanchengella, Wuchiapingella, Monasterium, Antihipponicharion, Songlinella, Leshanella, Paraphaseolella, Hanchungella, Zhijinella, Zepaera, Acanthomeridion, Dahaiella, Tropidiana, Zhongbaoella, Ophiosema, Parakunmingella, Meishucunella, Yaoyingella, Hanchiangella, Malongella, Auriculatella, Luella, Changshabaella, Indianidae, Bajiella, Comptaluta, Combinivalvula, Sunella, Guangyuanella, Pseudokunmingella, Tsunyiella, Neokunmingella, Ovaluta, Kunmingella, Wutingella, Kunyangella, Shensiella, Dabashanella, Houlongdongella, Epactridion, Indota
Subtaxa: Bradoria Walcottella
Ecology: nektobenthic omnivore
Distribution:
• Cambrian of Australia (1 collection), China (1), Estonia (1), Kazakhstan (1), the Russian Federation (1)
Total: 5 collections including 6 occurrences