streptoalloteichus streptoalloteichus streptoalloteichus is a genus of bacteria within the family pseudonocardiaceae that contains two known species: s. hindustanus, which is known for the production of tallysomycin, an antitumor antibiotic; s. tenebrarius, which is known for production of tobramycin, and which was previously classified as streptomyces tenebrarius. streptoalloteichus scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: pseudonocardiales family: pseudonocardiaceae genus: streptoalloteichus(ex tomita et al. 1978) tomita et al. 1987 type species streptoalloteichus hindustanus(ex tomita et al. 1978) tomita et al. 1987 species see text.