Supergroup Rhizaria Cavalier-Smith, 2002 see Infrakingdom Rhizaria Cavalier-Smith, 2002
   Phylum Foraminifera d'Orbigny, 1826 see Subphylum Foraminifera d'Orbigny, 1826
     Class Rotaliata Mikhalevich, 1980 - hyaline foraminifers
       Subclass Textulariana Mikhalevich, 1980
         Order Verneuilinida Mikhalevich & Kaminski, 2003
           Superfamily Valvulinoidea Berthelin, 1880
             Family Pseudogaudryinidae Loeblich & Tappan, 1985
               1 Subfamily Pseudogaudryininae Loeblich & Tappan, 1985
               2 Subfamily Siphoniferoidinae Loeblich & Tappan, 1985