Propionibacterineae is an Actinomycete suborder with two families and numerous genera.
The currently accepted taxonomy is based on the List of Prokaryotic names with Standing in Nomenclature (LPSN) and National Center for Biotechnology Information (NCBI)
The currently accepted phylogeny is based on 16S rRNA-based LTP release 123 by The All-Species Living Tree Project
Nocardioidaceae Nesterenko, Kvasnikov & Nogina 1990 emend. Zhi, Li & Stackebrandt 2009
?Actinopolymorpha Wang et al. 2001
Aeromicrobium Miller et al. 1991 emend. Yoon et al. 2005
Flindersiella Kaewkla and Franco 2011
?Kribbella Park et al. 1999 emend. Everest et al. 2013
Marmoricola Urzì et al. 2000 emend. Lee and Lee 2010
Mumia Lee et al. 2014
Nocardioides Prauser 1976
Pimelobacter Suzuki & Komagata 1983
?Thermasporomyces Yabe et al. 2011
Propionibacteraceae Delwiche 1957 emend. Zhi, Li & Stackebrandt 2009
?Acidipropionibacterium Scholz & Kilian 2016
?Cutibacterium Scholz & Kilian 2016
?Ponticoccus ♠ Lee & Lee & 2008
?Pseudopropionibacterium Scholz & Kilian 2016
?Raineyella Pikuta et al. 2016
Aestuariimicrobium Jung et al. 2007
Auraticoccus Alonso-Vega et al. 2011
Brooklawnia Rainey et al. 2006
Friedmanniella Schumann et al. 1997
Granulicoccus Maszenan et al. 2007
Luteococcus Tamura, Takeuchi & Yokota 1994 emend. Collins et al. 2000
Mariniluteicoccus Zhang et al. 2014
Microlunatus Nakamura et al. 1995
Micropruina Shintani et al. 2000
Naumannella Rieser, Scherer & Wenning 2012
Propionibacterium Orla-Jensen 1909 emend. Charfreitag et al. 1988
Propionicicella Bae et al. 2006
Propioniciclava Sugawara et al. 2011
Propionicimonas Akasaka et al. 2003
Propioniferax Yokota et al. 1994
Propionimicrobium Stackebrandt et al. 2002
Tessaracoccus Maszenan et al. 1999
Notes:
♠ Strains found at the National Center for Biotechnology Information (NCBI) but not listed in the List of Prokaryotic names with Standing in Nomenclature (LSPN)