| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Piscinibacterium candidicorallinum T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscinibacterium | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscinibacter defluvii | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscinibacter caeni | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscinibacter aquaticus T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscinibacter | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pisciglobus halotolerans T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pisciglobus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscicoccus intestinalis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscicoccus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscibacillus salipiscarius T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscibacillus halophilus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Piscibacillus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pirellula staleyi T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pirellula | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pinisolibacter ravus T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pinisolibacter | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pilimelia terevasa T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pilimelia columellifera subsp. pallida | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pilimelia columellifera | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pilimelia columellifera subsp. columellifera | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pilimelia anulata | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pilimelia | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pilibacter termitis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pilibacter | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pigmentiphaga soli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pigmentiphaga litoralis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pigmentiphaga kullae T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pigmentiphaga humi | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Pigmentiphaga daeguensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |