[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Mollusca Linnaeus, 1758 - molluscs
     Class Gastropoda Cuvier, 1795 - snails and slugs
       Family Capulidae Fleming, 1822 - cap snails
         Genus Capulus Montfort, 1810
           Capulus simplex Locard, 1898
           Capulus ungaricus (Linnaeus, 1767) - fools capsnail