Marinospirillum minutulum (Watanabe 1959) Satomi et al. 1998 Marinospirillum minutulum (Watanabe 1959) Satomi et al. 1998 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 Oceanospirillales Garrity et al. 2005 Oceanospirillaceae Garrity et al. 2005 Marinospirillum Satomi et al. 1998 Marinospirillum minutulum (Watanabe 1959) Satomi et al. 1998 Marinospirillum Satomi et al. 1998 Marinospirillum megaterium Satomi et al. 1998 Marinospirillum insulare Satomi et al. 2004 Marinospirillum alkaliphilum Zhang et al. 2002 Marinospirillum celere Namsaraev et al. 2009 Marinospirillum perlucidum Wang et al. 2020 Marinospirillum minutulum (Watanabe 1959) Satomi et al. 1998 Oceanospirillum minutulum (Watanabe 1959) Hylemon et al. 1973 (Approved Lists 1980) Satomi M. Kimura B. Hayashi M. Shouzen Y. Okuzumi M. Fujii T. Marinospirillum gen. nov., with descriptions of Marinospirillum megaterium sp. nov., isolated from kusaya gravy, and transfer of Oceanospirillum minutulum to Marinospirillum minutulum comb. nov. 1998 48 4 1341 1348 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-48-4-1341 9828435 Satomi M. Kimura B. Hayashi M. Shouzen Y. Okuzumi M. Fujii T. Marinospirillum gen. nov., with descriptions of Marinospirillum megaterium sp. nov., isolated from kusaya gravy, and transfer of Oceanospirillum minutulum to Marinospirillum minutulum comb. nov. 1998 48 4 1341 1348 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-48-4-1341 9828435 Oceanospirillum minutulum (Watanabe 1959) Hylemon et al. 1973 (Approved Lists 1980) Satomi M. Kimura B. Hayashi M. Shouzen Y. Okuzumi M. Fujii T. Marinospirillum gen. nov., with descriptions of Marinospirillum megaterium sp. nov., isolated from kusaya gravy, and transfer of Oceanospirillum minutulum to Marinospirillum minutulum comb. nov. 1998 48 4 1341 1348 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-48-4-1341 9828435