Phylum Schizoramia Bergström, 1976a see Phylum Arthropoda Siebold, 1848 Ref: X. Hou & J. Bergström, 1997: 12, 111 Superclass †Proschizoramia Hou & Bergström, 1997 Ref: X. Hou & J. Bergström, 1997: 12, 111 [new taxon] Family †Habeliidae Simonetta & Delle Cave, 1975 Ref: X. Hou & J. Bergström, 1997: 111 [new position]