| china | hunan | methanobacterium sp. uba384 | species | 1 | 0 |
| china | hunan | methanobacterium sp. uba385 | species | 1 | 0 |
| china | hunan | methanobacterium sp. uba388 | species | 1 | 0 |
| china | hunan | methanobacterium sp. uba405 | species | 1 | 0 |
| china | sichuan | methanobacterium sp. uba410 | species | 1 | 0 |
| china | sichuan | methanobacterium sp. uba418 | species | 1 | 0 |
| china | sichuan | methanobacterium sp. uba419 | species | 1 | 0 |
| china | sichuan | methanobacterium sp. uba428 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba290 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba294 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba295 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba297 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba302 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba305 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba310 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba311 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba316 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba322 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba324 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba327 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba330 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba336 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba339 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba341 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba351 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba353 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba355 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba357 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba368 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba373 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba375 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba379 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba380 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba397 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba42 | species | 1 | 0 |
| china | yunnan | methanobacterium sp. uba44 | species | 1 | 0 |
| malaysia | | methanobacterium sp. uba74 | species | 1 | 0 |
| south africa | free state province | methanobacterium sp. uba176 | species | 1 | 0 |