| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| Methanocellia | ||||
| “Aenigmatarchaeaceae” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Aenigmatarchaeales” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosocosmicus hydrocola” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Acidianus copahuensis” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nezhaarchaeales” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Methanosuratincola subterraneus” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Caldarchaeaceae” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Natrarchaeobius swarupiae” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosothermus koennekii” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosopumilus catalinensis” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Syntropharchaeum butanivorans” | ||||
| “Syntropharchaeum” | Laso-Pérez et al., 2016 and 3 other publications | Automated discovery | Rodriguez-R, Luis M over 2 years ago | |
| “Syntropharchaeaceae” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Syntropharchaeales” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Methanodesulfokores” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Methanoculleus thermohydrogenotrophicum” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Natronoplasma” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Natronoplasma halalkaliphilum” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Methanocorpusculum faecipullorum” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosocaldus schleperae” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nanosalinales” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nanosalinia” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| Halalkalicoccaceae | ||||
| “Geothermarchaeales” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| Nanopusillus acidilobi Ts | ||||
| “Methanomarinus” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Iainarchaeales” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Kariarchaeum pelagium” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Sysuiplasma acidicola” | Unknown | Automated discovery | Excubia bot over 2 years ago |