arenivirga flava arenivirga flava arenivirga flava is a gram-positive, rod-shaped, non-endospore-forming and non-motile species of bacteria from the family of microbacteriaceae. arenivirga flava scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micrococcales family: microbacteriaceae genus: arenivirgahamada et al. 2017 species: a. flava binomial name arenivirga flavahamada et al. 2017 type strain his16-32nbrc 112289tbrc 7038