| Reported in | Status | Registered by | ||
|---|---|---|---|---|
| “Ethanoperedens ethanivorans” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nanopusillus stetteri” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Borrarchaeum marinoarchaea” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosotalea bavarica” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Fermentimicrarchaeum” | ||||
| “Fermentimicrarchaeum limneticum” | ||||
| “Natronoarchaeum sulfidigenes” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Natronoarchaeum aerophilus” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosocosmicus oleophilus” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosotenuis cloacae” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Mancarchaeum acidiphilum” | ||||
| “Iainarchaeum andersonii” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosopolaris wilkensis” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosocaldus tengchongensis” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Nitrosotenuis chungbukensis” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| Methanofollaceae | ||||
| “Salinarchaeaceae” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| Methanosphaerulaceae | ||||
| “Haladaptoplasma” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Haladaptoplasma halalkaliphilum” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| Ignicoccaceae | ||||
| “Iainarchaeaceae” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Methanogaster” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Methanogasteraceae” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Naiadarchaeum limnaeum” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Naiadarchaeum” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| “Pyrococcus chitonophagus” | Unknown | Automated discovery | Excubia bot over 2 years ago | |
| Ignisphaeraceae | ||||
| “Mancarchaeum” | ||||
| “Nitrosarchaeum limnae” | Unknown | Automated discovery | Excubia bot over 2 years ago |