| china | | uncultured pelosinus sp. | species | 1 | 0 |
| china | hunan | uncultured pelosinus sp. | species | 1 | 0 |
| france | alsace region | pelosinus sp. tm1 | species | 1 | 0 |
| india | | uncultured pelosinus sp. | species | 2 | 0 |
| india | arunachal pradesh | uncultured pelosinus sp. | species | 1 | 0 |
| japan | | uncultured pelosinus sp. | species | 1 | 0 |
| japan | shizuoka prefecture | uncultured pelosinus sp. | species | 7 | 0 |
| nigeria | | uncultured pelosinus sp. | species | 3 | 0 |
| spain | cantabria | pelosinus sp. 785 | species | 1 | 0 |
| spain | cantabria | pelosinus sp. 790 | species | 1 | 0 |
| spain | cantabria | pelosinus sp. 803 | species | 1 | 0 |
| united states | georgia | pelosinus | genus | 0 | 1 |
| united states | new jersey | pelosinus sp. enrichment culture clone 014 | species | 1 | 0 |
| united states | new jersey | pelosinus sp. enrichment culture clone 102 | species | 1 | 0 |
| united states | new york | pelosinus fermentans | species | 1 | 0 |
| united states | tennessee | pelosinus sp. ufo1 | species | 2 | 0 |
| united states | washington | pelosinus fermentans a11 | no rank | 12 | 0 |
| united states | washington | pelosinus fermentans a12 | no rank | 91 | 0 |
| united states | washington | pelosinus fermentans b3 | no rank | 113 | 0 |
| united states | washington | pelosinus fermentans dsm 17108 | no rank | 38 | 0 |
| united states | washington | pelosinus fermentans jbw45 | no rank | 45 | 0 |
| united states | washington | pelosinus sp. hcf1 | species | 209 | 0 |