Meiothermus Nobre et al., 1996
domain: Bacteria Woese et al., 2024 >
kingdom: Thermotogati Battistuzzi & Hedges, 2024 >
phylum: Deinococcota Weisburg et al., 2021 >
class: Deinococci Garrity & Holt, 2002 >
order: Thermales Rainey & da Costa, 2002 >
family: Thermaceae da Costa & Rainey, 2002 >