[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Regnum Animale C. Linnaeus, 1758 - animal kingdom see Kingdom Animalia Linnaeus, 1758
     Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
       Phylum Mollusca Linnaeus, 1758 - molluscs
         Subphylum Adenopoda see Phylum Mollusca Linnaeus, 1758
           Superclass Conchifera Lamarck, 1818 see Phylum Mollusca Linnaeus, 1758
             Class Scaphopoda Bronn, 1862 - tusk shells