[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Bacteria Woese et al. 1990
     Phylum "Proteobacteria" Garrity et al. 2005 see Superphylum Proteobacteria Craig et al. 2010
       Class Betaproteobacteria Garrity et al. 2006
         Order Rhodocyclales Garrity et al. 2006
           Family Rhodocyclaceae Garrity et al. 2006
             Genus Thauera Macy et al. 1993
               1 Thauera selenatis Macy et al. 1993
               2 Thauera aminoaromatica Mechichi et al. 2002
               3 Thauera aromatica Anders et al. 1995
               4 Thauera chlorobenzoica Song et al. 2001
               5 Thauera linaloolentis Foss and Harder 1999
               6 Thauera mechernichensis Scholten et al. 1999
               7 Thauera phenylacetica Mechichi et al. 2002
               8 Thauera terpenica Foss and Harder 1999