Incertae sedis 434 Ngugi et al. 2017 Epulopiscium (sic) Montgomery and Pollak 1988 Epulonipiscium corrig. Montgomery and Pollak 1988 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Firmicutes (sic) Gibbons and Murray 2021 Bacillota corrig. Gibbons and Murray 2021 Firmacutes (sic) Gibbons and Murray 2021 Incertae sedis 433 Ngugi et al. 2017 Incertae sedis 434 Ngugi et al. 2017 Incertae sedis 433 Ngugi et al. 2017 Incertae sedis 435 Ngugi et al. 2017 Ngugi D.K. Miyake S. Cahill M. Vinu M. Hackmann T.J. Blom J. Tietbohl M.D. Berumen M.L. Stingl U. Genomic diversification of giant enteric symbionts reflects host dietary lifestyles. 2017 114 36 E7592 E7601 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.1703070114 28835538