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
      
 "testate amoebae with filopodia"
 see Class Testaceafilosea
        
 Order Euglyphida Copeland, 1956
          
 Family Cyphoderiidae de Saedeleer, 1934
            
 Genus Messemvriella Golemansky, 1973