eremococcus eremococcus eremococcus is a genus of bacteria from the family of aerococcaceae with one known species (eremococcus coleocola). eremococcus scientific classification domain: bacteria phylum: bacillota class: bacilli order: lactobacillales family: aerococcaceae genus: eremococcuscollins et al. 1999 type species eremococcus coleocola species e. coleocola