. . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Kluyver and van Niel 1936 emend. Barker 1956 (Approved Lists 1980), nom. cons., emend. Mah and Kuhn 1984" . "Methanosarcina Kluyver and van Niel 1936 emend. Barker 1956 (Approved Lists 1980) emend. Ni et al. 1994" . "true"^^ . "false"^^ . "Methanosarcina" .