| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Taylorella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tautonia sociabilis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tautonia plasticadhaerens | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tautonia | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tatumella terrea | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tatumella saanichensis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tatumella punctata | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tatumella ptyseos T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tatumella morbirosei | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tatumella citrea | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tatumella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tateyamaria pelophila | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tateyamaria omphalii T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tateyamaria armeniaca | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tateyamaria | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tardiphaga robiniae T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tardiphaga | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Taonella mepensis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Taonella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tanticharoenia sakaeratensis T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tanticharoenia aidae | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tanticharoenia | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tannerella serpentiformis | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tannerella forsythia T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tannerella | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tangfeifania diversioriginum T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tangfeifania | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tamlana sedimentorum | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tamlana fucoidanivorans | Unknown | Valid (ICNP) | Excubia bot over 4 years ago | |
| Tamlana crocina T | Unknown | Valid (ICNP) | Excubia bot over 4 years ago |