Nanoarchaeota
| Nanoarchaeota | |
|---|---|
| Nanoarcheotum Nanopusillus acidilobi attached to Acidilobus. | |
| Scientific classification | |
| Domain: | Archaea | 
| Kingdom: | Nanobdellati | 
| Phylum: | Nanobdellota | 
| Class: | Nanobdellia Kato et al. 2022 | 
| Orders | |
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| Synonyms | |
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Nanoarchaeota (Greek, "dwarf or tiny ancient one") is a proposed phylum (Candidatus Nanoarchaeota) in the domain Archaea that currently has only one representative, Nanoarchaeum equitans, which was discovered in a submarine hydrothermal vent and first described in 2002.