Azospirillum halopraeferens Reinhold et al., 1987 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 37::43 Classification genus Azospirillum species Azospirillum halopraeferens Name Homonyms Azospirillum halopraeferens Reinhold et al., 1987