Streptomyces caeruleus (Baldacci, 1944) Pridham et al., 1958 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Bacteriol. 30::374 Classification genus Actinoalloteichus species Actinoalloteichus cyanogriseus Name Homonyms Streptomyces caeruleus (Baldacci, 1944) Pridham et al., 1958