[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 Madrellidae Preston, 1911
         1 Genus Madrella Alder & Hancock, 1864
         2 Genus Eliotia Vayssière, 1909