Thermoplasma Darland et al. 1970 emend. Freundt 1974 (Approved Lists 1980) Thermoplasma Darland et al. 1970 emend. Freundt 1974 (Approved Lists 1980) Thermoplasma acidophilum Darland et al. 1970 (Approved Lists 1980) Universal Root Woese et al. 1990 Archaea Woese et al. 1990 Thermoplasmatota Rinke et al. 2019 Thermoplasmata Reysenbach 2002 Thermoplasmatales Reysenbach 2002 Thermoplasmataceae Reysenbach 2002 Thermoplasma Darland et al. 1970 emend. Freundt 1974 (Approved Lists 1980) Thermoplasmataceae Reysenbach 2002 Thermoplasma acidophilum Darland et al. 1970 (Approved Lists 1980) Thermoplasma volcanium Segerer et al. 1988 Darland G. Brock T.D. Samsonoff W. Conti S.F. A thermophilic, acidophilic mycoplasma isolated from a coal refuse pile 1970 170 3965 1416 1418 Science Magazine Science 0036-8075 1095-9203 10.1126/science.170.3965.1416 5481857 Segerer A. Langworthy T.A. Stetter K.O. Thermoplasma acidophilum and Thermoplasma volcanium sp. nov. from solfatara fields. 1988 10 161 171 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 Darland G. Brock T.D. Samsonoff W. Conti S.F. A thermophilic, acidophilic mycoplasma isolated from a coal refuse pile 1970 170 3965 1416 1418 Science Magazine Science 0036-8075 1095-9203 10.1126/science.170.3965.1416 5481857 Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225 Freundt E.A. Buchanan R.E. Gibbons N.E. Genus Thermoplasma Darland, Brock, Samsonoff and Conti 1970, 1418 1974 8 952 953 Bergey's Manual of Determinative Bacteriology The Williams and Wilkins Co. Baltimore 0683011170