| uncultured methanosphaera sp. | | Brazil | | 42602042 |
| uncultured methanosphaera sp. | | Brazil | | 42602043 |
| uncultured methanosphaera sp. | | Brazil | | 42602044 |
| uncultured methanosphaera sp. | | Brazil | | 42602045 |
| uncultured methanosphaera sp. | | Brazil | | 42602046 |
| uncultured methanosphaera sp. | | Brazil | | 42602047 |