Riegeria galateiae (sic) Gruber-Vodicka et al. 2011 Riegeria paracatenulae corrig. Gruber-Vodicka et al. 2011 Riegeria galateiae (sic) Gruber-Vodicka et al. 2011 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 Rhodospirillales Pfennig and Trüper 1971 (Approved Lists 1980) emend. Hördt et al. 2020 Incertae sedis 288 Gruber-Vodicka et al. 2011 Riegeria Gruber-Vodicka et al. 2011 Riegeria paracatenulae corrig. Gruber-Vodicka et al. 2011 Riegeria galateiae (sic) Gruber-Vodicka et al. 2011 Riegeria Gruber-Vodicka et al. 2011 Riegeria santandreae Jäckle et al. 2019 Riegeria paracatenulae corrig. Gruber-Vodicka et al. 2011 Riegeria galateiae (sic) Gruber-Vodicka et al. 2011 Gruber-Vodicka H.R. Dirks U. Leisch N. Baranyi C. Stoecker K. Bulgheresi S. Heindl N.R. Horn M. Lott C. Loy A. Wagner M. Ott J. Paracatenula, an ancient symbiosis between thiotrophic Alphaproteobacteria and catenulid flatworms. 2011 108 29 12078 12083 Proceedings of the National Academy of Sciences of the United States of America Proc Natl Acad Sci U S A 0027-8424 1091-6490 10.1073/pnas.1105347108 21709249 Gruber-Vodicka H.R. Dirks U. Leisch N. Baranyi C. Stoecker K. Bulgheresi S. Heindl N.R. Horn M. Lott C. Loy A. Wagner M. Ott J. Paracatenula, an ancient symbiosis between thiotrophic Alphaproteobacteria and catenulid flatworms. 2011 108 29 12078 12083 Proceedings of the National Academy of Sciences of the United States of America Proc Natl Acad Sci U S A 0027-8424 1091-6490 10.1073/pnas.1105347108 21709249 Oren A. Garrity G.M. Parker C.T. Chuvochina M. Trujillo M.E. Lists of names of prokaryotic Candidatus taxa. 2020 70 7 3956 4042 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.003789 32603289 Gruber-Vodicka H.R. Dirks U. Leisch N. Baranyi C. Stoecker K. Bulgheresi S. Heindl N.R. Horn M. Lott C. Loy A. Wagner M. Ott J. Paracatenula, an ancient symbiosis between thiotrophic Alphaproteobacteria and catenulid flatworms. 2011 108 29 12078 12083 Proceedings of the National Academy of Sciences of the United States of America Proc Natl Acad Sci U S A 0027-8424 1091-6490 10.1073/pnas.1105347108 21709249