Phylum Brachiopoda Duméril, 1806 - brachiopods
   Subphylum Rhynchonelliformea Williams et al., 1996
     Class Rhynchonellata Williams et al., 1996
       Order †Spiriferinida Ivanova, 1972
         Suborder †Spiriferinidina Ivanova, 1972
           Superfamily †Pennospiriferinoidea Dagys, 1972
             1 Family †Punctospiriferidae Waterhouse, 1975
             2 Family †Spiropunctiferidae Carter, 1994
             3 Family †Reticulariinidae Waterhouse, 1975
             4 Family †Paraspiriferinidae Cooper & Grant, 1976
             5 Family †Spiriferellinidae Ivanova, 1972
             6 Family †Sarganostegidae Cooper & Grant, 1976
             7 Family †Balatonospiridae Dagys, 1974
             8 Family †Pennospiriferinidae Dagys, 1972
             9 Family †Lepismatinidae Xu & Liu, 1983