Fervidibacter Rinke et al. 2013 Fervidibacter Rinke et al. 2013 Fervidibacter sacchari Rinke et al. 2013 Universal Root Woese et al. 1990 Bacteria (None 2015) Woese et al. 1990 Fervidibacteria Rinke et al. 2013 Incertae sedis 463 Rinke et al. 2013 Incertae sedis 464 Rinke et al. 2013 Incertae sedis 465 Rinke et al. 2013 Fervidibacter Rinke et al. 2013 Incertae sedis 465 Rinke et al. 2013 Fervidibacter sacchari Rinke et al. 2013 Rinke C. Schwientek P. Sczyrba A. Ivanova N.N. Anderson I.J. Cheng J.-F. Darling A. Malfatti S. Swan B.K. Gies E.A. Dodsworth J.A. Hedlund B.P. Tsiamis G. Sievert S.M. Liu W.-T. Eisen J.A. Hallam S.J. Kyrpides N.C. Stepanauskas R. Rubin E.M. Hugenholtz P. Woyke T. Insights into the phylogeny and coding potential of microbial dark matter. 2013 499 7459 431 437 Nature 0028-0836 1476-4687 10.1038/nature12352 23851394 Rinke C. Schwientek P. Sczyrba A. Ivanova N.N. Anderson I.J. Cheng J.-F. Darling A. Malfatti S. Swan B.K. Gies E.A. Dodsworth J.A. Hedlund B.P. Tsiamis G. Sievert S.M. Liu W.-T. Eisen J.A. Hallam S.J. Kyrpides N.C. Stepanauskas R. Rubin E.M. Hugenholtz P. Woyke T. Insights into the phylogeny and coding potential of microbial dark matter. 2013 499 7459 431 437 Nature 0028-0836 1476-4687 10.1038/nature12352 23851394 Rinke et al. 2013 may be an incidental mention of the name and described a higher taxon in supplementary material (Table 5).