Natura - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Animale Regnum nom. inval. - animal kingdom see Kingdom Animalia Linnaeus, 1758
         Class Vermes nom. inval. - vermin see Class Vermes Linnaeus, 1758
           Order Zoophyta nom. inval. see Order Zoophyta Linnaeus, 1758
             216 Genus Amphitrite nom. inval. see Genus Amphitrite O.F. Müller, 1771
             217 Genus Tethys Linnaeus, 1735, nom. inval. see Genus Tethys Linnaeus, 1767, nom. cons.
             218 Genus Nereis Linnaeus, 1748, nom. inval. see Genus Nereis Linnaeus, 1758
             219 Genus Limax nom. inval. see Genus Limax Linnaeus, 1758
             220 Genus Lernea nom. inval. see Genus Lernaea Linnaeus, 1758
             221 Genus Hydra nom. inval. see Genus Hydra Linnaeus, 1758
             222 Genus Sepia nom. inval. see Genus Sepia Linnaeus, 1758
             223 Genus Triton nom. inval. see Genus Triton Linnaeus, 1758
             224 Genus Salacia nom. inval. see Genus Salacia Lamouroux, 1816
             225 Genus Aphrodita nom. inval. see Genus Aphrodita Linnaeus, 1758
             226 Genus Medusa nom. inval. see Genus Medusa Linnaeus, 1758
             227 Genus Asterias nom. inval. see Genus Asterias Linnaeus, 1758
             228 Genus Echinus nom. inval. see Genus Echinus Linnaeus, 1758