| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Haladaptatus salinisoli | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haladaptatus halobius | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Hahella antarctica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus vaginalis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus segnis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus pleuropneumoniae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus parasuis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus paraphrophilus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus paragallinarum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus haemoglobinophilus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus equigenitalis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus avium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus aphrophilus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemophilus actinomycetemcomitans | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemobartonella felis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Haemobartonella canis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Gymnodinialimonas | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Gymnodinialimonas ceratoperidinii | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Guopingia | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Guopingia tenuis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Gulosibacter hominis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Grimontia celeris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Granulimonas | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Granulimonas faecalis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Gramella sediminis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Grahamella | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Grahamella talpae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Grahamella peromysci | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Gracilinema | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Gracilinema caldarium | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |