● Baik KS,Choe HN,Park SC,Hwang YM,Kim EM,Park C,Seong CN (2013). Sphingopyxis rigui sp. nov. and Sphingopyxis wooponensis sp. nov., isolated from wetland freshwater, and emended description of the genus Sphingopyxis. Int. J. Syst. Evol. Microbiol.63, 1297-303. ● Park JM,Park S,Jung YT,Kim H,Lee JS,Yoon JH (2014). Sphingorhabdus arenilitoris sp. nov., isolated from a coastal sand and reclassification of Sphingopyxis rigui as Sphingorhabdus rigui comb. nov. and Sphingopyxis wooponensis as Sphingorhabdus wooponensis comb. nov. Int. J. Syst. Evol. Microbiol., .
