Methanopyri is a class of archaeans in the phylum Methanobacteriota.

See also

Further reading

  • Garrity GM; Holt JG (2001). . In DR Boone; RW Castenholz (eds.). Bergey's Manual of Systematic Bacteriology Volume 1: The Archaea and the deeply branching and phototrophic Bacteria (2nded.). New York: Springer Verlag. p.. ISBN978-0-387-98771-2.