Occidentia massiliensis Mediannikov et al. 2017 Occidentia massiliensis Mediannikov et al. 2017 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 Rickettsiales Gieszczykiewicz 1939 (Approved Lists 1980) emend. Dumler et al. 2001 Rickettsiaceae Pinkerton 1936 (Approved Lists 1980) emend. Dumler et al. 2001 Occidentia Mediannikov et al. 2017 Occidentia massiliensis Mediannikov et al. 2017 Occidentia Mediannikov et al. 2017 Occidentia massiliensis Mediannikov et al. 2017 Mediannikov O. Nguyen T.-T. Bell-Sakyi L. Padmanabhan R. Fournier P.-E. Raoult D. High quality draft genome sequence and description of Occidentia massiliensis gen. nov., sp. nov., a new member of the family Rickettsiaceae 2014 9 e9 Standards in Genomic Sciences Stand Genomic Sci 1944-3277 10.1186/1944-3277-9-9 Mediannikov O. Nguyen T.-T. Bell-Sakyi L. Padmanabhan R. Fournier P.-E. Raoult D. High quality draft genome sequence and description of Occidentia massiliensis gen. nov., sp. nov., a new member of the family Rickettsiaceae 2014 9 e9 Standards in Genomic Sciences Stand Genomic Sci 1944-3277 10.1186/1944-3277-9-9 Mediannikov O. Nguyen T.-T. Bell-Sakyi L. Padmanabhan R. Fournier P.-E. Raoult D. High quality draft genome sequence and description of Occidentia massiliensis gen. nov., sp. nov., a new member of the family Rickettsiaceae 2014 9 e9 Standards in Genomic Sciences Stand Genomic Sci 1944-3277 10.1186/1944-3277-9-9 Oren A. Garrity G. Validation List No. 176. List of new names and new combinations previously effectively, but not validly, published 2017 67 7 2075 2078 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.002122