Stagnihabitans tardus (Sheu et al. 2020) Ma 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 Rhodobacterales Garrity et al. 2006 emend. Hördt et al. 2020 Rhodobacteraceae Garrity et al. 2006 emend. Liang et al. 2021 Stagnihabitans Ma et al. 2022 Stagnihabitans tardus (Sheu et al. 2020) Ma et al. 2022 Stagnihabitans Ma et al. 2022 Stagnihabitans tardus (Sheu et al. 2020) Ma et al. 2022 Rhodobacter tardus Sheu et al. 2020 Sheu C. Li Z.-H. Sheu S.-Y. Yang C.-C. Chen W.-M. Tabrizicola oligotrophica sp. nov. and Rhodobacter tardus sp. nov., two new species of bacteria belonging to the family Rhodobacteraceae. 2020 70 12 6266 6283 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.004526 33112224 Ma T. Xue H. Piao C. Liu C. Yang M. Bian D. Li Y. Reclassification of 11 Members of the Family Rhodobacteraceae at Genus and Species Levels and Proposal of Pseudogemmobacter hezensis sp. nov. 2022 13 849695 849695 Frontiers in Microbiology Front. Microbio. 1664-302X 10.3389/fmicb.2022.849695 35495672