Incertae sedis 151 None 2015 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 Gammaproteobacteria Garrity et al. 2005 emend. Williams and Kelly 2013 Incertae sedis 150 None 2015 Incertae sedis 151 None 2015 Incertae sedis 150 None 2015 Nonhongiella (sic) Wang et al. 2015 emend. Xu et al. 2016 Pseudohongiella corrig. Wang et al. 2015 emend. Xu et al. 2016 Wang G. Fan J. Wu H. Zhang X. Li G. Zhang H. Yang X. Ye F. Xiang W. Li X. Nonhongiella spirulinensis gen. nov., sp. nov., a bacterium isolated from a cultivation pond of Spirulina platensis in Sanya, China 2013 104 933 939 Antonie van Leeuwenhoek 0003-6072 1572-9699 10.1007/s10482-013-0012-4 23979563