| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Gulbenkiania | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Guggenheimella bovis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Guggenheimella | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gudongella oleilytica T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gudongella | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Tissierellaceae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gryllotalpicola soli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gryllotalpicola reticulitermitis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gryllotalpicola protaetiae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gryllotalpicola kribbensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gryllotalpicola koreensis T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gryllotalpicola ginsengisoli | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gryllotalpicola daejeonensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Gryllotalpicola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Grimontia sedimenti | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Grimontia marina | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Grimontia hollisae T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Grimontia celer | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Grimontia | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulosicoccus undariae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulosicoccus marinus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulosicoccus coccoides | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulosicoccus antarcticus T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulosicoccus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulosicoccaceae | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulicoccus phenolivorans T | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulicoccus | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulicella tundricola | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulicella sibirica | Unknown | Valid (ICNP) | Excubia bot about 5 years ago | |
| Granulicella sapmiensis | Unknown | Valid (ICNP) | Excubia bot about 5 years ago |