Superphylum Deuterostomia Grobben, 1908 - deuterostomes
see Infrakingdom Deuterostomia Grobben, 1908
[stem] Phylum †Vetulicolia Shu, Conway Morris, Han, Chen, Zhang, Zhang, Liu, Li & Liu, 2001
?Class †Yunnanozoa Dzik, 1995 [monotypic] - yunnanozoans
Family †Yunnanozoidae Dzik, 1995
1 Genus †Haikouella Chen et al., 1999
see Genus Yunnanozoon Hou, Ramsköld & Bergström, 1991
2 Genus †Yunnanozoon Hou, Ramsköld & Bergström, 1991