Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       Astra Plinius - celestial bodies
         Universe
           (Supercluster) Virgo-Hydra-Centaurus Supercluster
             (Supercluster) Virgo Supercluster
               (Cluster) Local Group
                 (Galaxy) Milky Way Galaxy veter.
                   (Spiral arm) Orion Arm
                     (Region) Local Bubble
                       Local Interstellar Cloud
                         (Planetary system) Solar System
                           (Planet-satellite system) Earth System
                             (Planet) Earth veter.
                               "spheres" (Earth)
                                 (Sphere) Lithosphere (Earth) - layer of rock
                                   "tectonic plates"
                                     (Tectonic plate) South American Plate
                                       01 (Sedimentary basin) Para-Maranhao Basin (Brazil)
                                       02 (Sedimentary basin) Potiguar Basin (Brazil)
                                       03 (Sedimentary basin) Paraíba Basin (Brazil)
                                       04 (Sedimentary basin) Pernambuco Basin (Brazil)
                                       05 (Sedimentary basin) Sergipe-Alagoas Basin (Brazil)
                                       06.1 (Sedimentary basin) Northwest Basin (Argentina)
                                       06.2 (Sedimentary basin) Northeast Basin (Argentina)
                                       06.3 (Sedimentary basin) Bolsones Basin (Argentina)
                                       06.4 (Sedimentary basin) San Luis Basin (Argentina)
                                       07 (Sedimentary basin) Cuyo Basin (Argentina)
                                       08 (Sedimentary basin) Mercedes Basin (Argentina)
                                       09 (Sedimentary basin) Levalle Basin (Argentina)
                                       10 (Sedimentary basin) Macachin Basin (Argentina)
                                       11 (Sedimentary basin) Pelotas Basin (Uruguay)
                                       12.1 (Sedimentary basin) Salado Basin (Argentina)
                                       12.2.1 (Sedimentary basin) Claromeco Basin (Argentina)
                                       12.2.2 (Sedimentary basin) Colorado Basin (Argentina)
                                       12.3 (Sedimentary basin) Argentina Basin (Argentina)
                                       12.4 (Sedimentary basin) Rawson Basin (Argentina)
                                       12.5 (Sedimentary basin) Peninsula Valdez Basin (Argentina)
                                       13 (Sedimentary basin) Neuquen Basin (Argentina)
                                       14 (Sedimentary basin) Ñirihuau Basin (Argentina)
                                       15 (Sedimentary basin) Cañadon Asfalto Basin (Argentina)
                                       16.1 (Sedimentary basin) Gulf of San Jorge Basin (Argentina)
                                       16.2 (Sedimentary basin) Deseado Basin (Argentina)
                                       16.3 (Sedimentary basin) Austral Basin (Argentina)
                                       16.4 (Sedimentary basin) Malvinas Basin (Argentina)
                                       16.5 (Sedimentary basin) South Falkland Basin (Argentina)
                                       16.6 (Sedimentary basin) East Malvinas Basin (Argentina)
                                       17 (Sedimentary basin) San Julian Basin (Argentina)
                                       18 (Sedimentary basin) North Malvinas Basin (Argentina)