Reference

Search for REF=[4562].
4562
Maestrojuán, G. M., Boone, D. R., Xun, L., Mah, R. A. and Zhang, L.
Transfer of Methanogenium bourgense, Methanogenium marisnigri, Methanogenium olentangyi, and Methanogenium thermophilicum to the genus Methanoculleus gen. nov., emendation of Methanoculleus marisnigri and Methanogenium, and description of new strains of Methanoculleus bourgense and Methanoculleus marisnigri.
Int. J. Syst. Bacteriol. 40: 117-122, 1990.
DOI: 10.1099/00207713-40-2-117.