[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 Turridae Adams & Adams, 1853 (1838) - turret snails
         Genus Irenosyrinx Dall, 1908
           Irenosyrinx hypomela (Dall, 1889)