Olsenella gallinarum Zenner et al. 2021 Thermophilibacter gallinarum (Zenner et al. 2021) Lu et al. 2021 Oren A. Garrity G.M. Validation List No. 201. List of new names and new combinations previously effectively, but not validly, published 2021 71 9 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 Zenner C. Hitch T.C.A. Riedel T. Wortmann E. Tiede S. Buhl E.M. Abt B. Neuhaus K. Velge P. Overmann J. Kaspers B. Clavel T. Early-Life Immune System Maturation in Chickens Using a Synthetic Community of Cultured Gut Bacteria. 2021 6 3 mSystems mSystems 2379-5077 10.1128/mSystems.01300-20 34006629