[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum Firmicutes corrig. Gibbons and Murray 1978 (Approved Lists 1980)
       Class "Bacilli" Garrity et al. 2001 nom. ined. see Class Bacilli Ludwig et al. 2010
         Order "Lactobacillales" Garrity and Holt 2001 nom. nud. see Order Lactobacillales Ludwig et al. 2010
           Family "Enterococcaceae" Garrity and Holt 2001 nom. nud. see Family Enterococcaceae Ludwig et al. 2010
             Genus Tetragenococcus Collins et al. 1993
               1 Tetragenococcus halophilus (Mees 1934) Collins et al. 1993
               2 Tetragenococcus koreensis Lee et al. 2005
               3 Tetragenococcus muriaticus Satomi et al. 1997
               4 Tetragenococcus solitarius (Collins et al. 1989) Ennahar and Cai 2005