^Parker, Charles Thomas; Garrity, George M (1 January 2003). "Taxonomic Abstract for the genera". The NamesforLife Abstracts. doi:10.1601/tx.28915 (inactive 2024-04-17).{{cite journal}}: CS1 maint: DOI inactive as of April 2024 (link)
Further reading
Wüst, PK; Foesel, BU; Geppert, A; Huber, KJ; Luckner, M; Wanner, G; Overmann, J (September 2016). "Brevitalea aridisoli, B. deliciosa and Arenimicrobium luteum, three novel species of Acidobacteria subdivision 4 (class Blastocatellia) isolated from savanna soil and description of the novel family Pyrinomonadaceae". International Journal of Systematic and Evolutionary Microbiology. 66 (9): 3355–3366. doi:10.1099/ijsem.0.001199. PMID 27255677.