Sphingopyxis wooponensis Baik et al. 2013 Sphingorhabdus wooponensis (Baik et al. 2013) Park et al. 2014 Baik K.S. Choe H.N. Park S.C. Hwang Y.M. Kim E.M. Park C. Seong C.N. Sphingopyxis rigui sp. nov. and Sphingopyxis wooponensis sp. nov., isolated from wetland freshwater, and emended description of the genus Sphingopyxis 2013 63 4 1297 1303 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.044057-0 22798653