[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Mollusca Linnaeus, 1758 - molluscs
     Class Scaphopoda Bronn, 1862 - tusk shells
       Family Entalinidae Chistikov, 1979
         1 Genus Entalina Monterosato, 1872
         2 Genus Bathoxiphus Pilsbry & Sharp, 1897
         3 Genus Heteroschismoides Ludbrook, 1960