Collins, M. D. (1985). Reclassification of <i>Bacteroides microfusus </i>(Kaneuchi and Mitsuoka) in a new genus <i>Rikenella</i>, as <i>Rikenella microfusus </i>comb. <i> Syst.Appl.Microbiol. </i><b> 6 </b>: 79-81 .
Kaneuchi, C., Mitsuoka, T. (1978). <i>Bacteroides microfusus</i>, a new species from the intestines of calves, chickens, and japanese quails. <i> Int.J.Syst.Bacteriol. </i><b> 28 </b>: 478-481 .
(1985). Validation of the publication of new names and new combinations previously effectively published outside the IJSB. List No. 18. <i> Int.J.Syst.Bacteriol. </i><b> 35 </b>: 375-376 .

Cho, J. C., Giovannoni, S. J. (2004). <i>Robiginitalea biformata</i> gen. nov., sp. nov., a novel marine bacterium in the family <i>Flavobacteriaceae</i> with a higher G+C content. <i> Int.J.Syst.Evol.Microbiol. </i><b> 54 </b>: 1101-1106 .

Duncan, S. H., Aminov, R. I., Scott, K. P., Louis, P., Stanton, T. B., Flint, H. J. (2006). Proposal of <i>Roseburia faecis</i> sp. nov., <i>Roseburia hominis</i> sp. nov. and <i>Roseburia inulinivorans</i> sp. nov., based on isolates from human faeces. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2437-2441 .

Suyama, T., Shigematsu, T., Takaichi, S., Nodasaka, Y., Fujikawa, S., Hosoya, H., Tokiwa, Y., Kanagawa, T., Hanada, S. (1999). <i>Roseateles depolymerans</i> gen. nov., sp. nov., a new bacteriochlorophyll <i>a</i>-containing obligate aerobe belonging to the beta-subclass of the <i>Proteobacteria</i>. <i> Int.J.Syst.Bacteriol. </i><b> 49 </b>: 449-457 .

Duncan, S. H., Hold, G. L., Barcenilla, A., Stewart, C. S., Flint, H. J. (2002). <i>Roseburia intestinalis</i> sp. nov., a novel saccharolytic, butyrate-producing bacterium from human faeces. <i> Int.J.Syst.Evol.Microbiol. </i><b> 52 </b>: 1615-1620 .
Duncan, S. H., Aminov, R. I., Scott, K. P., Louis, P., Stanton, T. B., Flint, H. J. (2006). Proposal of <i>Roseburia faecis</i> sp. nov., <i>Roseburia hominis</i> sp. nov. and <i>Roseburia inulinivorans</i> sp. nov., based on isolates from human faeces. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2437-2441 .