Atopobium parvulum (Weinberg et al., 1937) Collins & Wallbanks, 1993 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 43::188 Classification genus Atopobium species Atopobium parvulum Name Synonyms Peptostreptococcus parvulus (Weinberg et al., 1937) Smith, 1957 Streptococcus parvulus (Weinberg et al., 1937) Cato, 1983 Homonyms Atopobium parvulum (Weinberg et al., 1937) Collins & Wallbanks, 1993