| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Halarchaeum solikamskense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halarchaeum salinum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halarchaeum rubridurum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halarchaeum nitratireducens | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halarchaeum grantii | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halarchaeum acidiphilum T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halarchaeum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halapricum salinum T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halapricum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Haloarculaceae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium sehlinense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium salsuginis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium saccharolyticum subsp. senegalense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium saccharolyticum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium saccharolyticum subsp. saccharolyticum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium praevalens T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium lacusrosei | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium kushneri | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium fermentans | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium congolense | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium alcaliphilum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium acetethylicum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobium | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobiaceae | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobaculum tunisiense T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobaculum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobacter salinarius | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobacter lacunarum | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobacter jeridensis | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago | |
| Halanaerobacter chitinivorans T | Unknown | Valid (ICNP) | Excubia bot almost 3 years ago |