"Youxingia wuxianensis" Liu et al. 2021 Dataset NCBI Taxonomy Classification phylum Bacillota class Clostridia order Eubacteriales family Oscillospiraceae genus Youxingia species Youxingia wuxianensis Name Homonyms Youxingia wuxianensis Youxingia wuxianensis Liu et al. 2022 "Youxingia wuxianensis" Liu et al. 2021