Acidianus sp. None 2015 Acidianus sp. None 2015 Universal Root Woese et al. 1990 Archaea Woese et al. 1990 Crenarchaeota (sic) Garrity and Holt 2021 Thermoproteota corrig. Garrity and Holt 2021 Thermoprotei Reysenbach 2002 Sulfolobales Stetter 1989 Sulfolobaceae Stetter 1989 Acidianus (sic) Segerer et al. 1986 emend. Plumb et al. 2007 Acidijanus corrig. Segerer et al. 1986 emend. Plumb et al. 2007 Acidianus sp. None 2015 Acidianus (sic) Segerer et al. 1986 emend. Plumb et al. 2007 Acidijanus corrig. Segerer et al. 1986 emend. Plumb et al. 2007 Acidianus tengchongensis He et al. 2004 Acidianus manzaensis Yoshida et al. 2006 Acidianus ambivalens (Zillig et al. 1987) Fuchs et al. 1996 Acidianus brierleyi (Zillig et al. 1980) Segerer et al. 1986 Acidianus sulfidivorans Plumb et al. 2007 Acidianus infernus Segerer et al. 1986 Acidianus copahuensis Giaveno et al. 2013 Acidianus sp. None 2015 No reference is available 2015 No reference is available 2015