| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Gluconacetobacter hansenii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Gluconacetobacter europaeus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Globicatella sanguis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Glaciecola psychrophila | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Glaciecola polaris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Glaciecola mesophila | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Glaciecola lipolytica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Glaciecola chathamensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Glaciecola arctica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Glaciecola aquimarina | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Glaciecola agarilytica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Gibbsiella papilionis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomonas subterranea | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomonas propionica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomonas oryzisoli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomonas nitrogeniifigens | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomonas diazotrophica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomonas bremensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomonas azotofigens | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomonas anaerohicana | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomobilimonas | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomobilimonas luticola | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomesophilobacter | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geomesophilobacter sediminis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geodermatophilus terrae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geodermatophilus taihuensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geodermatophilus soli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geodermatophilus poikilotrophi | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geodermatophilus brasiliensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Geobacter uraniireducens | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |