living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Prokaryotae see Superkingdom Prokarya
     Kingdom Monera Haeckel 1866 see Domain Bacteria Woese et al. 1990 stat. inval.
       Division Bacteria Murray 1974 nom. vernac. see Domain Bacteria Woese et al. 1990 stat. inval.
         "Rickettsias" see Order Rickettsiales Gieszczykiewicz 1939 (Approved Lists 1980)
           Order Rickettsiales Gieszczykiewicz 1939 (Approved Lists 1980)
             Family Anaplasmaceae see Family Anaplasmataceae Philip 1957 (Approved Lists 1980)
               1 Genus Anaplasma Theiler 1910 (Approved Lists 1980)
               2 Genus Paranaplasma Kreier and Ristic 1963 nom. inval.
               3 Genus Aegyptianella Carpano 1929 (Approved Lists 1980)
               4 Genus Eperythrozoon Schilling 1928 (Approved Lists 1980)
               5 Genus Haemabartonella see Genus Haemobartonella Tyzzer and Weinman 1939 (Approved Lists 1980)