nocardioides agariphilus nocardioides agariphilus nocardioides agariphilus is a gram-positive bacterium from the genus nocardioides which has been isolated from farming field soil on the bigeum island, korea. nocardioides agariphilus scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: propionibacteriales family: nocardioidaceae genus: nocardioides species: n. agariphilus binomial name nocardioides agariphilusdastager et al. 2008 type strain dsm 19323jcm 16020kctc 19276msl-28