[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum "Planctomycetes" Garrity and Holt 2001
       Class "Planctomycetacia"
         Order Planctomycetales Schlesner and Stackebrandt 1987
           Family Planctomycetaceae Schlesner and Stackebrandt 1987
             Genus Planctomyces Gimesi 1924 (Approved Lists 1980)
               1 Planctomyces bekefii Gimesi 1924 (Approved Lists 1980)
               2 Planctomyces brasiliensis Schlesner 1990
               3 Planctomyces guttaeformis (ex Hortobágyi 1965) Starr and Schmidt 1984
               4 Planctomyces limnophilus Hirsch and Müller 1986 see Planctopirus limnophila (Hirsch and Müller 1986) Scheuner et al. 2015
               5 Planctomyces maris (ex Bauld and Staley 1976) Bauld and Staley 1980
               6 Planctomyces stranskae (ex Wawrik 1952) Starr and Schmidt 1984