nocardioides fonticola nocardioides fonticola nocardioides fonticola is a gram-positive and rod-shaped bacterium from the genus nocardioides which has been isolated from a freshwater spring in kaohsiung, taiwan. nocardioides fonticola scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: propionibacteriales family: nocardioidaceae genus: nocardioides species: n. fonticola binomial name nocardioides fonticolachou et al. 2008 type strain bcrc 16874chen naa-13jcm 16703lmg 24213naa-13