| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Propionispira paucivorans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionispira arcuata | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionispira arboris T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionispira | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionimicrobium lymphophilum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionimicrobium | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionigenium modestum T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionigenium maris | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionigenium | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propioniferax innocua T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propioniferax | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionicimonas paludicola T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionicimonas ferrireducens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionicimonas | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propioniciclava tarda T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propioniciclava | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionicicella superfundia T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionicicella | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionibacterium ruminifibrarum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionibacterium freudenreichii subsp. freudenreichii | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionibacterium freudenreichii T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionibacterium cyclohexanicum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionibacterium australiense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionibacterium acidifaciens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Propionibacterium | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Promicromonospora xylanilytica | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Promicromonospora vindobonensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Promicromonospora umidemergens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Promicromonospora thailandica | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Promicromonospora sukumoe | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago |