agreia agreia agreia is a genus in the phylum actinomycetota (bacteria). agreia scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: micrococcales family: microbacteriaceae genus: agreiaevtushenko et al. 2001 type species agreia bicolorataevtushenko et al. 2001 species see text. etymology the generic name agreia honours nina s. agre, a russian microbiologist. species the genus contains two species: a. bicolorata evtushenko et al. 2001, type species of the genus; latin bis, twice; coloratus, coloured; to give bicolorata, two-coloured.) a. pratensis (behrendt et al. 2002) schumann et al. 2003; latin pratensis, found in meadows/grassland]