Imperium naturæ C. Linnaeus, 1758 - nature
   Mundus Plinius - physical world
     naturalia - natural bodies
       Regnum Animale C. Linnaeus, 1758 - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Insecta Linnaeus, 1758 - insects
           Order Lepidoptera Linnaeus, 1758 - butterflies, moths
             Genus Phalaena Linnaeus, 1758, nom. rej. see Genus Naenia Stephens, 1827
               Bombyces Linnaeus, 1758
                 Bombyces elingues
                   laeves dorso, nec cristatae
                     Bombyces elingues, alis depressis, dorso laevi
                       22 Phalaena caja Linnaeus, 1758
                       23 Phalaena virgo Linnaeus, 1758
                       24 Phalaena villica Linnaeus, 1758
                       25 Phalaena plantaginis Linnaeus, 1758
                       26 Phalaena monacha Linnaeus, 1758
                       27 Phalaena dispar Linnaeus, 1758
                       28 Phalaena chrysorrhoea Linnaeus, 1758
                       29 Phalaena salicis Linnaeus, 1758
                       30 Phalaena crataegi Linnaeus, 1758
                       31 Phalaena striata Linnaeus, 1758
                       32 Phalaena populi Linnaeus, 1758
                       33 Phalaena coryli Linnaeus, 1758
                       34 Phalaena curtula Linnaeus, 1758