Order Ralliformes Reichenbach, 1854 - marsh birds and allies
Count: [†g] 12f;11g; ‡3g; †7f;67g
   Suborder Grues Bonaparte, 1854 - cranes, limpkins, trumpeters
  Count: [†g] 3f;1g; †1f;18g
     1 Family Gruidae Vigors, 1825 - cranes
    Count: [†g] 1g; †10g
     2 Family †Ergilornithidae Kozlova
    Count: [†g] †3g
     3 Family Aramidae Bonaparte, 1849 - limpkins
    Count: -
     4 Family Psophiidae Bonaparte, 1831 - trumpeters
    Count: -