organisms
 see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
  
 Domain eukaryotes
 see Domain Eukaryota Chatton, 1925
    
 amoeboid protists
      
 Phylum Granuloreticulosa de Saedeleer, 1934
 see Phylum Foraminifera d'Orbigny, 1826
        
 Class Foraminifera d'Orbigny, 1826
 see Phylum Foraminifera d'Orbigny, 1826
          
 Order Lagenida Delage & Hérouard, 1896
            
 Family Lagenidaeᵀ Reuss, 1862
              
 01 Genus Sipholagena Moncharmont Zei & Sgarella, 1980
              
 02 Genus Cribrolagena Jones, 1984
              
 03 Genus Lagena Walker & Boys, 1784
              
 04 Genus Procerolagena Puri, 1954
              
 05 Genus Hyalinonetrion Patterson & Richardson, 1988
              
 06 Genus Oolina d'Orbigny, 1840
              
 07 Genus Fissurina Reuss, 1850
              
 08 Genus Parafissurina Parr, 1947
              
 09 Genus Pristinosceptrella Patterson & Richardson, 1987
              
 10 Genus Cushmanina Jones, 1984
              
 11 Genus Solenina Jones, 1984
              
 12 Genus Wiesnerina Jones, 1984
              
 13 Genus Palliolatella Patterson & Richardson, 1987