| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Actinomadura africana | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinobispora | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinobispora yunnanensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinobispora xinjiangensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinobispora aurantiaca | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinobispora alaniniphila | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinobaculum urinale | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinobaculum schaalii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinobacillus muris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinobacillus actinomycetemcomitans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinaurispora | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinaurispora siamensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila yeochonensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila yanglinensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila soli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila rubida | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila paucisporea | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila oryziradicis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila guanduensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila glaucinigra | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila epipremni | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila bryophytorum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila alni | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actinacidiphila acididurans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Actimicrobium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Acrocarpospora catenulata | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Acinetobacter silvestris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Acinetobacter sedimenti | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Acinetobacter pakistanensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |