| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Jezberella | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Jezberella montanilacus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Janibacter endophyticus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Janibacter brevis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Jahnia | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Jahnia thaxteri | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Isoalcanivorax | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Isoalcanivorax pacificus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Isoalcanivorax indicus | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Iodobacter fluviatile | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Iodidimonas gelatinilytica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Inhella proteolytica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Inhella gelatinilytica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Ilyomonas | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Ilyomonas limi | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Ilumatobacter nonamiense | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Ilumatobacter coccineum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Ignatzschineria rhizosphaerae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina woesei | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina taiwanensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina tainanensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina sediminum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina salinarum | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina planktonica | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina maritima | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina maris | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina marina | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina insulisalsae | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina homiensis | Unknown | Valid (ICNP) | Excubia bot over 1 year ago | |
| Idiomarina halophila | Unknown | Valid (ICNP) | Excubia bot over 1 year ago |