Phylum [Vertebrata] (Lamarck, 1801)
Count: -
   Class Reptilia Linnaeus, 1758 - reptiles
  Count: 4o6f1g; †20o115f227g
     Subclass Testudinata Oppel, 1811 - testudinates
    Count: -
       Order Chelonia Brongniart, 1800 see Class Chelonia Brongniart, 1800
      Count: [*†*] 3f;1g; †3f;5g
         Suborder Cryptodira Cope, 1868
        Count: [*] 2f;1g; †2f;3g
           1 Family †Meiolaniidae Lydekker, 1887
          Count: [*] †1g
           2 Family Testudinidae Batsch, 1788 - tortoises
          Count: [*] 1g
           3 Family †Protostegidae Cope, 1873
          Count: [*] †1g
           4 Family Trionychidae Gray, 1825 - softshell turtles
          Count: [*] †1g