Peteryoungia aggregata (Hirsch and Müller 1986) Kuzmanović et al. 2022 Peteryoungia aggregata (Hirsch and Müller 1986) Kuzmanović et al. 2022 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Proteobacteria (sic) Garrity et al. 2021 Pseudomonadota corrig. Garrity et al. 2021 Alphaproteobacteriota (sic) Garrity et al. 2021 Alphaproteobacteria Garrity et al. 2006 Hyphomicrobiales Douglas 1957 (Approved Lists 1980) emend. Hördt et al. 2020 Rhizobiaceae Conn 1938 (Approved Lists 1980) emend. Hördt et al. 2020 Peteryoungia Rahi et al. 2021 Peteryoungia aggregata (Hirsch and Müller 1986) Kuzmanović et al. 2022 Peteryoungia Rahi et al. 2021 Peteryoungia ipomoeae (Sheu et al. 2016) Rahi et al. 2021 Peteryoungia desertarenae Rahi et al. 2021 Peteryoungia rosettiformans (Kaur et al. 2011) Rahi et al. 2021 Peteryoungia wuzhouensis (Yuan et al. 2018) Rahi et al. 2021 Peteryoungia rhizophila (Gao et al. 2020) Rahi et al. 2021 Blastobacter aggregatus Hirsch and Müller 1986 Rhizobium aggregatum (Hirsch and Müller 1986) Kaur et al. 2011 Peteryoungia aggregata (Hirsch and Müller 1986) Kuzmanović et al. 2022 Blastobacter henricii Zavarzin 1961 (Approved Lists 1980) Hugenholtz P. Stackebrandt E. Fuerst J.A. A phylogenetic analysis of the genus Blastobacter with a view to its future reclassification 1994 17 51 57 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 Kaur J. Verma M. Lal R. Rhizobium rosettiformans sp. nov., isolated from a hexachlorocyclohexane dump site, and reclassification of Blastobacter aggregatus Hirsch and Müller 1986 as Rhizobium aggregatum comb. nov. 2011 61 5 1218 1225 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.017491-0 20584817 List Editor Validation List no. 20. Validation of the publication of new names and new combinations previously effectively published outside the IJSB. 1986 36 2 354 356 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-36-2-354 Müller M. Verbreitung, Isolierung und Beschreibung neuer, knospender Bakterien aus Süsswasser-Standorten, sowie Untersuchungen über ihre Formenkonstanz 1977 Universität Kiel Universität Kiel Kuzmanović N. Fagorzi C. Mengoni A. Lassalle F. diCenzo G.C. Taxonomy of Rhizobiaceae revisited: proposal of a new framework for genus delimitation. 2022 72 3 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.005243 35238735 This strain was originally proposed as a neotype for Blastobacter henricii by Müller 1977. Kuzmanović N. Fagorzi C. Mengoni A. Lassalle F. diCenzo G.C. Taxonomy of Rhizobiaceae revisited: proposal of a new framework for genus delimitation. 2022 72 3 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.005243 35238735 Rhizobium aggregatum (Hirsch and Müller 1986) Kaur et al. 2011 Kuzmanović N. Fagorzi C. Mengoni A. Lassalle F. diCenzo G.C. Taxonomy of Rhizobiaceae revisited: proposal of a new framework for genus delimitation. 2022 72 3 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.005243 35238735