- Nocardiopsis tropica sp. nov., Nocardiopsis trehalosi sp. nov., nom. rev. and Nocardiopsis dassonvillei subsp. albirubida subsp. nov., comb. nov. Evtushenko, L.I., Taran, V.V., Akimov, V.N., Kroppenstedt, R.M., Tiedje, J.M., Stackebrandt, E. Int. J. Syst. Evol. Microbiol. (2000)