The Acidimicrobiia are a class of Actinomycetota, in which three families, eight genera, and nine species have been described, Acidimicrobium ferrooxidans is the type species of the order.
Phylogeny The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI).
MLST based phylogeny of 30 proteins. 16S rRNA based LTP_10_2024
120 marker proteins based GTDB 10-RS226 Genera incertae sedis Acidimicrobiales Acidithiomicrobium Davis-Belmar & Norris 2009 Acidimicrobiaceae Acidiferrimicrobium González et al. 2020 Iamiaceae Actinospongiicola corrig. Huang et al. 2026 "Salinilacustritrichaceae" Gao et al. 2024 "Salinilacustrithrix" Gao et al. 2024 "Microtrichaceae" "Candidatus Limnosphaera" Kim, Kang & Cho 2017
See also List of bacteria genera List of bacterial orders
References