 [organisms]
 see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
 [organisms]
 see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Mollusca Linnaeus, 1758 - molluscs
 Phylum Mollusca Linnaeus, 1758 - molluscs
     Class Gastropoda Cuvier, 1795 - snails and slugs
 Class Gastropoda Cuvier, 1795 - snails and slugs
       Family Minicheviellidae Starobogatov, 1983
 see Family Asperspinidae Rankin, 1979
 Family Minicheviellidae Starobogatov, 1983
 see Family Asperspinidae Rankin, 1979
         1 Genus Minicheviella Starobogatov, 1983
 see Genus Asperspina Rankin, 1979
 1 Genus Minicheviella Starobogatov, 1983
 see Genus Asperspina Rankin, 1979