| chile | | uncultured cetobacterium sp. | species | 1 | 0 |
| china | | uncultured cetobacterium sp. | species | 8 | 0 |
| china | shanghai shi | uncultured cetobacterium sp. | species | 3 | 0 |
| china | zhejiang | uncultured cetobacterium sp. | species | 2 | 0 |
| italy | | uncultured cetobacterium sp. | species | 2 | 0 |
| japan | kanagawa prefecture | uncultured cetobacterium sp. | species | 1 | 0 |
| mexico | | uncultured cetobacterium sp. | species | 4 | 0 |
| mexico | yucatan | uncultured cetobacterium sp. | species | 4 | 0 |
| south korea | | uncultured cetobacterium sp. | species | 1 | 0 |
| thailand | | uncultured cetobacterium sp. | species | 1 | 0 |
| united states | alabama | uncultured cetobacterium sp. | species | 1 | 0 |