Hamid ME, Maldonado L, Sharaf Eldin GS, Mohamed MF, Saeed NS, Goodfellow M. Nocardia africana sp. nov., a new pathogen isolated from patients with pulmonary infections. J Clin Microbiol 2001; 39:625-630.
Anonymous. Validation list no. 81. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2001; 51:1229.
validly published under the ICNP
Nouioui et al. 2018
Nouioui I, Carro L, Garcia-Lopez M, Meier-Kolthoff JP, Woyke T, Kyrpides NC, Pukall R, Klenk HP, Goodfellow M, Goker M. Genome-Based Taxonomic Classification of the Phylum Actinobacteria. Front Microbiol 2018; 9:2007.
Oren A, Garrity GM. List of changes in taxonomic opinion no. 29. Notification of changes in taxonomic opinion previously published outside the IJSEM. Int J Syst Evol Microbiol 2019; 69:13-32.
The full TRBA 466 classification is: risk group = 2, note = "ht".