Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies "Lapideum Regnum" nom. inval. - mineral kingdom Class "Fossilia" nom. inval. - Lapides aggregati Order †"Petrificata" - fossils Genus †"Graptolithus" nom. inval. [†"Pseudo-astroïtes" nom. inval.] see Graptolithus stellas & puncta radiata referens nom. inval.