| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Archaea | Euryarchaeota | Methanomicrobia | Methanomicrobiales |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Methanocalculus alkaliphilus Sorokin et al., 2015 | accepted |
| species | Methanocalculus chunghsingensis Lai et al., 2004 | accepted |
| species | Methanocalculus halotolerans Ollivier et al., 1998 | accepted |
| species | Methanocalculus natronophilus Zhilina et al., 2014 | accepted |
| species | Methanocalculus pumilus Mori et al., 2000 | accepted |
| species | Methanocalculus taiwanensis Lai et al., 2002 | accepted |
Methanocalculus Ollivier et al., 1998. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-23.