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 Coleoptera Linnaeus, 1758 - beetles
             Genus Gryllus Linnaeus, 1758 - field and house crickets
               Mantis Linnaeus, 1758 see Genus Mantis Linnaeus, 1758
                 01 Gryllus gigas Linnaeus, 1758
                 02 Gryllus phthisicus Linnaeus, 1758
                 03 Gryllus siccifolius Linnaeus, 1758 see Phyllium siccifolium (C. Linnaeus, 1758)
                 04 Gryllus gongylodes Linnaeus, 1758
                 05 Gryllus religiosus Linnaeus, 1758
                 06 Gryllus oratorius Linnaeus, 1758
                 07 Gryllus precarius Linnaeus, 1758
                 08 Gryllus bicornis Linnaeus, 1758
                 09 Gryllus tricolor Linnaeus, 1758
                 10 Gryllus strumarius Linnaeus, 1758