Sphingopyxis baekryungensis Yoon et al., 2005 Dataset Prokaryotic Nomenclature Up-to-Date (PNU) Rank SPECIES Published in Int. J. Syst. Evol. Microbiol. 55::1226 Classification genus Sphingopyxis species Sphingopyxis baekryungensis Name Homonyms Sphingopyxis baekryungensis Yoon et al., 2005