Christensenella hongkongensis (Lau et al. 2014) Liu et al. 2021 Liu X. Sutter J.L. de la Cuesta-Zuluaga J. Waters J.L. Youngblut N.D. Ley R.E. Reclassification of Catabacter hongkongensis as Christensenella hongkongensis comb. nov. based on whole genome analysis. 2021 71 4 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.004774 33881979