Sphingopyxis nepalensis Chaudhary and Kim 2018 Chaudhary D.K. Kim J. Sphingopyxis nepalensis sp. nov., isolated from oil-contaminated soil. 2018 68 1 364 370 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijsem.0.002514 29205125