Humibacter antri Lee 2013 Lee S.D. Humibacter antri sp. nov., an actinobacterium isolated from a natural cave, and emended description of the genus Humibacter 2013 63 11 4315 4319 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.050708-0 23838446