Parent taxon: Bradoriida according to M. Betts et al. 2014
Sister taxa: Aluta, Beyrichonidae, Bradoriidae, Cambriidae, Comptalutidae, Haoiidae, Hipponicharionidae, Kunmingellidae, Monasteriidae, Monceretia, Qingquanella, Spinospitella, Svealutidae, Yakutingella, Meishucunella, Indianidae, Wuchiapingella, Zhenpingella, Paraphaseolella, Yaoyingella, Leshanella, Guangyuanella, Konicekion, Zhijinella, Parakunmingella, Zhongbaoella, Phaseolella, Bajiella, Luella, Changshabaella, Malongella, Hanchiangella, Auriculatella, Nanchengella, Yeshanella, Pseudokunmingella, Houlongdongella, Antihipponicharion, Songlinella, Shensiella, Acanthomeridion, Dahaiella
Subtaxa: Mongolitubulus
Type: Mongolitubulus
Ecology: nektobenthic omnivore
Distribution:
• Cambrian of Antarctica (1 collection), Australia (29), Canada (1: Quebec), Greenland (6), Kazakhstan (4), the Russian Federation (2), the United Kingdom (2)
• Amgan of the Russian Federation (3)
• Solvan of the Russian Federation (3)
Total: 51 collections including 56 occurrences