Taonella Xi et al. 2013 Taonella mepensis Xi et al. 2013 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 Sneathiellales Kurahashi et al. 2008 Sneathiellaceae Kurahashi et al. 2008 emend. Hördt et al. 2020 Taonella Xi et al. 2013 Sneathiellaceae Kurahashi et al. 2008 emend. Hördt et al. 2020 Sneathiella Jordan et al. 2007 emend. Li et al. 2020 Oceanibacterium Balcázar et al. 2013 Ferrovibrio Sorokina et al. 2013 Marinibaculum Yu et al. 2016 Taonella mepensis Xi et al. 2013 Xi X.-D. Dong W.-L. Zhang J. Huang Y. Cu Z.-L. Taonella mepensis gen. nov., sp. nov., a member of the family Rhodospirillaceae isolated from activated sludge 2013 63 7 2472 2476 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.047803-0 23223814 Hördt A. García-López M. Meier-Kolthoff J.P. Tindall B.J. Weinhold L.-M. Gronow S. Kyrpides N. Woyke T. Schleuning M. Göker M. Analysis of 1,000+ Type-Strain Genomes Substantially Improves Taxonomic Classification of Alphaproteobacteria 2020 11 468 Frontiers in Microbiology Front. Microbio. 1664-302X 10.3389/fmicb.2020.00468 32373076