Incertae sedis 369 Snaidr et al. 1999 Magnospira (sic) Snaidr et al. 1999 Magnispira corrig. Snaidr et al. 1999 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Bacteroidota corrig. Krieg et al. 2021 Bacteroidetes (sic) Krieg et al. 2021 non Bacteroidetes Krieg 2012 Saprospiria Hahnke et al. 2018 Saprospirales Hahnke et al. 2017 emend. García-López et al. 2019 Incertae sedis 369 Snaidr et al. 1999 Saprospirales Hahnke et al. 2017 emend. García-López et al. 2019 Saprospiraceae Krieg et al. 2012 emend. Hahnke et al. 2016 Lewinellaceae Hahnke et al. 2017 emend. García-López et al. 2019 Haliscomenobacteraceae Hahnke et al. 2017 Magnospira (sic) Snaidr et al. 1999 Magnispira corrig. Snaidr et al. 1999 Snaidr J. Fuchs B. Wallner G. Wagner M. Schleifer K.H. Amann R. Phylogeny and in situ identification of a morphologically conspicuous bacterium, Candidatus Magnospira bakii, present at very low frequency in activated sludge. 1999 1 2 125 35 Environmental Microbiology Environ Microbiol 1462-2912 1462-2920 10.1046/j.1462-2920.1999.00012.x 11207728