[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 "Fusobacteria" Garrity and Holt 2001 nom. inval. see Phylum Fusobacteria Garrity and Holt 2012 stat. inval.
       Class "Fusobacteria" "Garrity and Holt 2001" nom. nud. see Class Fusobacteriia Staley and Whitman 2012
         Order "Fusobacteriales" "Garrity and Holt 2001" nom. nud. see Order Fusobacteriales Staley and Whitman 2012
           Family "Fusobacteriaceae" "Garrity and Holt 2001" nom. nud. see Family Fusobacteriaceae Staley and Whitman 2012
             Genus Propionigenium Schink and Pfennig 1983
               Propionigenium maris Janssen and Liesack 1996