Afifella pfennigii (Caumette et al., 2007) Urdiain et al., 2009 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Evol. Microbiol. 59::923 Classification genus Afifella species Afifella pfennigii Name Synonyms Rhodobium pfennigii Caumette et al., 2007 Homonyms Afifella pfennigii (Caumette et al., 2007) Urdiain et al., 2009