title: Rejection of the genus name Methanothrix with the species Methanothrix soehngenii Huser et al. 1983 and transfer of Methanothrix thermophila Kamagata et al. 1992 to the genus Methanosaeta as Methanosaeta thermophila comb. nov. Opinion 75.
abstract: The Judicial Commission of the International Committee on Systematics of Prokaryotes has decided to place the genus Methanothrix with the species Methanothrix soehngenii Huser et al. 1983 on the list of nomina rejicienda, based on the fact that it is not represented by an axenic culture and contravenes Rule 31a of the International Code of Nomenclature of Bacteria. The species Methanothrix thermophila is transferred to the genus Methanosaeta as Methanosaeta thermophila (Kamagata et al. 1992) Boone and Kamagata 1998 comb. nov.
mesh_terms: D001432:Bacteriology / Q000592:standards; D017019:Methanosarcinaceae / Q000145:classification*; D019640:Methanosarcinales / Q000145:classification*; D013045:Species Specificity; D009626:Terminology as Topic