†unranked clade Charnida Narbonne et al. 2009
Parent taxon: Rangeomorpha according to M. Laflamme et al. 2012
Sister taxa: Avalofractus, Beothukis, Bradgatia, Charniidae, Fractofusus, Frondophyllas, Hapsidophyllas, Pectinifrons, Rangea, Trepassia, Vauzutsinia, Vinlandia
Subtaxa: Culmofrons
Distribution:
• Ediacaran of Canada (2: Newfoundland collections)
Total: 2 collections each including a single occurrence