| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Streptomyces variabilis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces ureilyticus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces umbrinus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tyrosinilyticus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces turgidiscabies | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tunisiensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tunisialbus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tuirus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tubercidicus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tsukubensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tritolerans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces triticisoli | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces triticirhizae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tritici | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces triticagri | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tricolor | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tremellae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces toxytricini | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces torulosus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces tirandamycinicus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thioluteus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thinghirensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thermovulgaris | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thermoviolaceus subsp. thermoviolaceus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thermoviolaceus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thermoviolaceus subsp. apingens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thermospinosisporus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thermolineatus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thermogriseus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Streptomyces thermodiastaticus | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago |