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) "surface" (Earth)
                                   (Oceanic basin) "Southern Basin" (Southern Ocean)
                                     (Continent) Antarctica
                                       (Archipelago) South Shetland Islands (Antarctica)
                                         1 (Island) Smith Island (Antarctica: South Shetland Islands)
                                         2 (Island) Low Island (Antarctica: South Shetland Islands)
                                         3 (Island) Deception Island (Antarctica: South Shetland Islands)
                                         4.1 (Island) Snow Island (Antarctica: South Shetland Islands)
                                         4.2.0 (Island) Livingston Island (Antarctica: South Shetland Islands)
                                         4.2.1 (Island) Rugged Island (Antarctica: South Shetland Islands)
                                         4.2.2 (Island) Desolation Island (Antarctica: South Shetland Islands)
                                         4.2.3 (Island) Half Moon Island (Antarctica: South Shetland Islands)
                                         4.3 (Island) Greenwich Island (Antarctica: South Shetland Islands)
                                         4.4 (Archipelago) Aitcho Islands (Antarctica: South Shetland Islands)
                                         4.5 (Island) Robert Island (Antarctica: South Shetland Islands)
                                         4.6 (Island) Nelson Island (Antarctica: South Shetland Islands)
                                         4.7.0 (Island) King George Island (Antarctica: South Shetland Islands)
                                         4.7.1 (Island) Penguin Island (Antarctica: South Shetland Islands)
                                         5 (Island) Bridgeman Island (Antarctica: South Shetland Islands)
                                         6.1.1 (Island) O'Brien Island (Antarctica: South Shetland Islands)
                                         6.1.2 (Island) Eadie Island (Antarctica: South Shetland Islands)
                                         6.1.3 (Island) Aspland Island (Antarctica: South Shetland Islands)
                                         6.1.4 (Island) Gibbs Island (Antarctica: South Shetland Islands)
                                         6.2.0 (Island) Elephant Island (Antarctica: South Shetland Islands)
                                         6.2.1 (Island) Rowett Island (Antarctica: South Shetland Islands)
                                         6.2.2 (Archipelago) Seal Islands (Antarctica: South Shetland Islands)
                                         6.3 (Island) Cornwallis Island (Antarctica: South Shetland Islands)
                                         6.4 (Island) Clarence Island (Antarctica: South Shetland Islands)