streptomyces inusitatus streptomyces inusitatus streptomyces inusitatus is a bacterium species from the genus of streptomyces which has been isolated from soil. streptomyces inusitatus produces oxamycetin. streptomyces inusitatus scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: streptomycetales family: streptomycetaceae genus: streptomyces species: s. inusitatus binomial name streptomyces inusitatushasegawa et al. 1978 (approved lists 1980) type strain atcc 33341, cbs 196.78, dsm 41441, hasegawa t-41575, ifo 13601, jcm 4988, kcc s-0988, lmg 19955, nbrc 13601, nrrl b-16929, t-41575