| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Photorhabdus temperata subsp. khanii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus temperata subsp. cinerea | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. thracensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. noenieputensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. namnaonensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. mexicana | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. laumondii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. kleinii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. kayaii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. hainanensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. caribbeanensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus luminescens subsp. akhurstii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus khanii subsp. khanii | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus asymbiotica subsp. australis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus asymbiotica subsp. asymbiotica | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photorhabdus antumapuensis | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photobacterium logei | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photobacterium histaminum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photobacterium fischeri | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photobacterium damsela | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photobacterium damsela subsp. piscicida | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photobacterium damsela subsp. damsela | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Photobacterium arenosum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Phosphitispora | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Phosphitispora fastidiosa T | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Phocaeicola oris | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Phocaeicola fibrisolvens | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Phocaeicola chinchillae | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Phenylobacterium glaciei | Unknown | Valid (ICNP) | Excubia bot over 3 years ago | |
| Phaeovulum | Unknown | Valid (ICNP) | Excubia bot over 3 years ago |