| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Penaeicola | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Penaeicola halotolerans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelotomaculum terephthalicum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelotomaculum isophthalicum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelotalea | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelotalea chapellei | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelorhabdus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelorhabdus rhamnosifermentans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelodictyon | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelodictyon phaeum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelodictyon phaeoclathratiforme | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelodictyon luteolum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelodictyon clathratiforme | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelobacter venetianus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelobacter seleniigenes | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelobacter carbinolicus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelobacter acetylenicus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelczaria | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelczaria aurantia | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelagicola litorisediminis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelagicoccus enzymogenes | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelagibius marinus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelagibacterium xiamenense | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelagibacillus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelagibacillus goriensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelagerythrobacter marinus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelagerythrobacter marensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pelagerythrobacter aerophilus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pedomonas | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Pedomonas mirosovicensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |