Methanothermus fervidus

Methanothermus fervidus
Scientific classification
Domain:	Archaea
Kingdom:	Euryarchaeota
Phylum:	Euryarchaeota
Class:	Methanobacteria
Order:	Methanobacteriales
Family:	Methanothermaceae
Genus:	Methanothermus
Species:	Methanothermus fervidus Stetter et al., 1981

Methanothermus fervidus is a species of methanogen. It is notable for being an extremely thermophilic methanogen. Its cells are rod-shaped; its complex cell envelope exhibits two layers, each about 12 nm thick; the inner represents the pseudomurein sacculus and the outer a protein envelope.

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