Mollusca Linnaeus, 1758 - molluscs
   Aplacophora von Ihering, 1876 - aplacophorans see Phylum Mollusca Linnaeus, 1758
     Neomeniomorpha Pelseneer, 1906 - neomenioids see Class Solenogastres Gegenbaur, 1878
       Family Simrothiellidae Salvini-Plawen, 1978
         Genus Kruppomenia Nierstrasz, 1903
           1 Kruppomenia minima Nierstrasz, 1903
           2 Kruppomenia borealis Odhner, 1921
           3 Kruppomenia levis Scheltema & Schander, 2000
           4 Kruppomenia delta Scheltema & Schander, 2000