melghirimyces melghirimyces melghirimyces is a bacterial genus from the family of thermoactinomycetaceae. melghirimyces scientific classification domain: bacteria phylum: bacillota class: bacilli order: bacillales family: thermoactinomycetaceae genus: melghirimycesaddou et al. 2012 species m. algeriensis m. profundicolus m. thermohalophilus