[2] The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN)[3] and National Center for Biotechnology Information (NCBI).

[1] Nitriliruptoria Frankiales Jiangellales Propionibacteriales Streptosporangiales Acidothermales Sporichthyales Catenulisporales Streptomycetales (incl.

Dermabacterales; Brevibacteriales) Acidimicrobiia Nitriliruptoria Carbonactinosporaceae Acidothermales Jatrophihabitantales Frankiales Geodermatophilales (incl.

Aquipuribacterales; Dermatophilales; Beutenbergiales; Bifidobacteriales; Bogoriellales; Cellulomonadales; Demequinales; Dermabacterales; Ruaniales; Brevibacteriales; Microbacteriales; Micrococcales) Catenulisporales Motilibacterales Streptomycetales (incl.

Brevibacteriales; Microbacteriales; Micrococcales) "Nanopelagicales" Jiangellales Propionibacteriales Motilibacterales Sporichthyales Streptomycetales (incl.