Phylum Brachiopoda Duméril, 1806 - brachiopods
Count: [f†f] 3c;5o;29f; †5c;21o;375f
   Subphylum Rhynchonelliformea Williams et al., 1996
  Count: [f†f] 1c;3o;26f; †4c;16o;345f
     Subphylum Rhynchonelliformea Williams et al., 1996
    Count: [f†f] 1c;3o;26f; †4c;16o;345f
       Class Rhynchonellata Williams et al., 1996
      Count: [f†f] 3o;26f; †7o;272f
         Class Rhynchonellata Williams et al., 1996
        Count: [f†f] 3o;26f; †7o;272f
           Order Terebratulida Waagen, 1883
          Count: [f†f] 18f; †50f
             Suborder Terebratulidina Waagen, 1883
            Count: [f†f] 5f; †46f
               Superfamily Dyscolioidea Fischer & Oehlert, 1891
              Count: [f†f] 1f; †2f
                 Family †Nucleatidae Schuchert, 1929
                Count: -