schaalia georgiae schaalia georgiae schaalia georgiae is a species in the genus schaalia. it is a part of the human periodontal flora. schaalia georgiae scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: actinomycetales family: actinomycetaceae genus: schaalia species: s. georgiae binomial name schaalia georgiae(johnson et al. 1990) nouioui et al. 2018 synonyms actinomyces georgiae johnson et al. 1990