Name: [Euryarchaeota, not assigned to class]
Proposed as: LPSN placeholder (potentially permanent)
Nomenclatural status: artificial parent node of taxa incertae sedis
Number of child taxa with a validly published and correct name: 0
Number of child taxa with a validly published name, including synonyms: 0
Total number of child taxa: 4
| Name | Nomenclatural status | Taxonomic status |
|---|---|---|
| "Candidatus Altarchaeales" corrig. Probst et al. 2014 | not validly published | |
| [Euryarchaeota, not assigned to order] | artificial parent node of taxa incertae sedis | |
| "Candidatus Syntropharchaeales" corrig. Borrel et al. 2019 | not validly published | |
| "Candidatus Syntrophoarchaeales" Borrel et al. 2019 | orthographic variant |
Parent taxon: "Euryarchaeota" Garrity and Holt 2001