[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990 stat. inval. see Domain Bacteria Woese et al. 2024
     Phylum "Bacteroidetes" Garrity and Holt 2001 nom. inval. see Phylum Bacteroidetes Krieg et al. 2012 stat. inval.
       Class "Sphingobacteria" "Garrity and Holt 2001" nom. nud. see Class Sphingobacteriia Kämpfer 2012
         Order "Sphingobacteriales" "Garrity and Holt 2001" nom. nud. see Order Sphingobacteriales Kämpfer 2012
           Family "Flexibacteraceae" "Garrity and Holt 2001" nom. nud. see Family Flexibacteraceae García-López et al. 2020
             Genus Leeuwenhoekiella Nedashkovskaya et al. 2005
               1 Leeuwenhoekiella marinoflava (Reichenbach 1989) Nedashkovskaya et al. 2005
               2 Leeuwenhoekiella aequorea Nedashkovskaya et al. 2005
               3 Leeuwenhoekiella blandensis Pinhassi et al. 2006