[3] The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN).

Actinoplanetaceae) Jatrophihabitantaceae Antricoccaceae Geodermatophilaceae Nakamurellaceae Pseudonocardiaceae [incl.

Actinopolysporaceae] Lawsonellaceae Dietziaceae Corynebacteriaceae Tsukamurellaceae Gordoniaceae Hoyosellaceae Tomitellaceae Rhodococcus Nocardiaceae Segniliparaceae Mycobacteriaceae Streptosporangiales Propionibacteriales Jiangellales Actinocatenisporaceae Phytomonosporaceae Glycomycetaceae Micromonosporaceae (incl.

Actinopolysporaceae) Segniliparaceae Rhodococcus species-group 2 Rhodococcus Gordoniaceae Nocardiaceae Dietziaceae Lawsonellaceae Corynebacteriaceae Tsukamurellaceae Tomitellaceae Hoyosellaceae Mycobacteriaceae Frankiaceae Jatrophihabitantaceae Antricoccaceae Geodermatophilaceae Cryptosporangiaceae "Fodinicolaceae" Micromonosporaceae (incl.

Corynebacteriaceae; Dietziaceae; Gordoniaceae; Hoyosellaceae; Lawsonellaceae; Nocardiaceae; Segniliparaceae; Tomitellaceae; Tsukamurellaceae) Mycolata has been used as a non-taxonomic term for mycolic acid-containing Actinobacteria.