Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         ["Animale Regnum" nom. inval. - animal kingdom] see Kingdom Animalia Linnaeus, 1758
           [Class "Pisces" nom. inval. - fishes] see Class Pisces Linnaeus, 1758
             [Order "Plagiuri" nom. inval.] see Class Mammalia Linnaeus, 1758
               [Genus "Balaena" nom. inval.] see Genus Balaena Linnaeus, 1758
                 ["Balæna albicans" Klein, 1741, nom. inval.] see Physeter macrocephalus albicans Kerr, 1792
                 ["Balæna glacialis" Klein, 1741, nom. inval.] see Balaena mysticetus ß Gmelin, 1788, nom. inval.
                 ["Balæna vera Zorgdrageri" Klein, 1741, nom. inval.] see Balaena mysticetus Linnaeus, 1758
                 ["Noordkaper" Zorgdrager, 1720, nom. inval.] see Nord-Kaper Martens, 1675, nom. inval.
                 ["Noortkaper" Zorgdrager, 1720, nom. inval.] see Noordkaper Zorgdrager, 1720, nom. inval.
                 ["Nord-Kaper" Martens, 1675, nom. inval.] see Nord-Kaper Wallfisch Martens, 1675, nom. inval.
                 ["Nord-Kaper Wallfiſch" Martens, 1675, nom. inval.] see Eubalaena glacialis (Müller, 1776)
                 ["Nordkaper Walfiſch" Martens, 1675, nom. inval.] see Nord-Kaper Wallfisch Martens, 1675, nom. inval.
                 ["Süd-Eis-Fiſch" Zorgdrager, 1723, nom. inval.] see Zuidys-Visch Zorgdrager, 1720, nom. inval.
                 ["Wallfiſch" Martens, 1675, nom. inval.] see Balaena mysticetus Linnaeus, 1758
                 ["Weisfiſh" Klein, 1741, nom. inval., orth. inval.] see Weissfisch Martens, 1675, nom. inval.
                 ["Weſt-Eis-Fiſch" Zorgdrager, 1723, nom. inval.] see Westys-Visch Zorgdrager, 1720, nom. inval.
                 ["Weſt-Eisfiſch" Klein, 1741, nom. inval.] see West-Eis-Fisch Zorgdrager, 1723, nom. inval.
                 ["Weſtys-Viſch" Zorgdrager, 1720, nom. inval.] see Balaena glacialis occidentalis Klein, 1741, nom. inval.
                 ["Witviſch" Zorgdrager, 1720, nom. inval.] see Weissfisch Martens, 1675, nom. inval.
                 ["Zud-Eisfiſch" Klein, 1741, nom. inval., orth. inval.] see Süd-Eis-Fisch Zorgdrager, 1723, nom. inval.
                 ["Zuidys-Viſch" Zorgdrager, 1720, nom. inval.] see Balaena glacialis australis Klein, 1741, nom. inval.
                 1 ["Balaena Groenland" nom. inval.]
                 2 ["Balaena Finfisch" nom. inval.]
                 3 ["Balaena Maxill. inf. latiore" Art., nom. inval.]