[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 Pyramidellidae Gray, 1840
         01 Genus Tiberia Jeffreys, 1884
         02 Genus Atomiscala Boury, 1909
         03 Genus Rissopsetia Dell, 1956
         04 Genus Chrysallida Carpenter, 1856
         05 Genus Kejdonia Mifsud, 1999
         06 Genus Pseudoscilla Boettger, 1902
         07 Genus Odostomella Bucquoy, Dautzenberg & Dollfus, 1883
         08 Genus Clathrella Récluz, 1864
         09 Genus Euparthenia Thiele, 1929
         10 Genus Iolaea Adams, 1867
         11 Genus Monotygma Gray, 1840
         12 Genus Oscilla Adams, 1861
         13 Genus Cingulina Adams, 1860
         14 Genus Styloptygma Adams, 1860
         15 Genus Eulimella Forbes & M'Andrew, 1846
         16 Genus Syrnola Adams, 1860
         17 Genus Odostomia Fleming, 1813
         18 Genus Aartsenia Warén, 1991
         19 Genus Liostomia Sars, 1878
         20 Genus Menestho Möller, 1842
         21 Genus Noemiamea Hoyle, 1886
         22 Genus Ondina de Folin, 1870
         23 Genus Turbonilla Risso, 1826