👉 Murchicoccus is a genus of bacteria that belongs to the family of Gram-negative rods, commonly known as methanogens or methanobacteria. These bacteria are primarily found in marine environments and have been identified in various habitats such as freshwater lakes, rivers, and estuaries. Murchicoccus can be classified into several subgenera based on their morphology, which includes a single cell with multiple walls, ribosomes, and the presence of a flagellum.