Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Solenogastres Gegenbaur, 1878
     Order Sterrofustia Salvini-Plawen, 1978
       Family Phyllomeniidae Salvini-Plawen, 1978
         1 Genus Phyllomenia Thiele, 1913
         2 Genus Harpagoherpia Salvini-Plawen, 1978
         3 Genus Lituiherpia Salvini-Plawen, 1978
         4 Genus Ocheyoherpia Salvini-Plawen, 1978