streptomyces speibonae streptomyces speibonae streptomyces speibonae is a bacterium species from the genus of streptomyces which has been isolated from soil from cape town in south africa. streptomyces speibonae produces the antibiotic oxytetracycline. streptomyces speibonae scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: streptomycetales family: streptomycetaceae genus: streptomyces species: s. speibonae binomial name streptomyces speibonaemeyers et al. 2003 type strain atcc baa-411, bcrc 16379, ccrc 16379, cip 108060, dsm 41797, dsn 41797, jcm 12682, kctc 9973, nbrc 100916, nbrc 101001, nrrl b-24240, pk-blue synonyms streptomyces capensis