Phylum Brachiopoda Duméril, 1806 - brachiopods
Status: extant; Count: [f†f] 3c;5o;29f; †5c;21o;375f
   Subphylum Rhynchonelliformea Williams et al., 1996
  Status: extant; Count: [f†f] 1c;3o;26f; †4c;16o;345f
     Subphylum Rhynchonelliformea Williams et al., 1996
    Status: extant; Count: [f†f] 1c;3o;26f; †4c;16o;345f
       Class Rhynchonellata Williams et al., 1996
      Status: extant; Count: [f†f] 3o;26f; †7o;272f
         Class Rhynchonellata Williams et al., 1996
        Status: extant; Count: [f†f] 3o;26f; †7o;272f
           Order †Orthida Schuchert & Cooper, 1932
          Status: fossil; Count: [†f] †46f
             Suborder †Dalmanellidina Moore, 1952
            Status: fossil; Count: [†f] †20f
               Superfamily †Dalmanelloidea Schuchert, 1913
              Status: fossil; Count: [†f] †14f
                 Family †Hypsomyoniidae
                Status: fossil; Count: -