Systema naturæ - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Regnum Lapideum - mineral kingdom
         Class Fossilia nom. inval. - Lapides aggregati
           Order Terræ
             Genus Ochra - ochre
               1 Ochra ferri lutea
               1.0 Ochra flava see Ochra ferri lutea
               2 Ochra ferri lutea argentifera
               2.0 Ochra argentea see Ochra ferri lutea argentifera
               3 Ochra cupri cœrulea
               3.0 Chrysoc. s. cœrul. mont. see Ochra cupri coerulea
               4 Ochra cupri viridis
               4.0 Viride montanum see Ochra cupri viridis