| antarctica | | uncultured sporichthya sp. | species | 2 | 0 |
| canada | | uncultured sporichthya sp. | species | 1 | 0 |
| china | | uncultured sporichthya sp. | species | 3 | 0 |
| china | hunan | uncultured sporichthya sp. | species | 5 | 0 |
| india | | uncultured sporichthya sp. | species | 4 | 0 |
| italy | | uncultured sporichthya sp. | species | 3 | 0 |
| mexico | | uncultured sporichthya sp. | species | 2 | 0 |
| mexico | yucatan | uncultured sporichthya sp. | species | 1 | 0 |
| nigeria | | uncultured sporichthya sp. | species | 2 | 0 |
| russia | novosibirsk oblast | uncultured sporichthya sp. | species | 1 | 0 |
| spain | | uncultured sporichthya sp. | species | 3 | 0 |
| united states | utah | uncultured sporichthya sp. | species | 1 | 0 |