| canada | alberta | eggerthella lenta | species | 218 | 0 |
| canada | british columbia | eggerthella lenta | species | 460 | 0 |
| canada | ontario | eggerthella lenta | species | 607 | 0 |
| china | | uncultured eggerthella sp. | species | 1 | 0 |
| china | beijing | eggerthella lenta | species | 4 | 0 |
| china | guangdong | eggerthella lenta | species | 705 | 0 |
| china | guangdong | eggerthella sinensis | species | 654 | 0 |
| china | hunan | eggerthella lenta | species | 2 | 0 |
| china | inner mongolia | eggerthella sinensis | species | 110 | 0 |
| china | jiangsu | eggerthella lenta | species | 30 | 0 |
| china | zhejiang | eggerthella lenta | species | 2 | 0 |
| colombia | | uncultured eggerthella sp. | species | 3 | 0 |
| france | | eggerthella lenta | species | 2 | 0 |
| france | ile-de-france region | eggerthella lenta | species | 436 | 0 |
| germany | | eggerthella lenta | species | 257 | 0 |
| germany | baden-wuerttemberg | eggerthella lenta | species | 628 | 0 |
| hong kong | | eggerthella | genus | 0 | 1 |
| hong kong | | eggerthella lenta | species | 0 | 1 |
| hungary | | uncultured eggerthella sp. | species | 1 | 0 |
| india | | uncultured eggerthella sp. | species | 3 | 0 |
| ireland | | eggerthella lenta | species | 545 | 0 |
| japan | | eggerthella lenta | species | 9 | 0 |
| japan | gifu prefecture | eggerthella sp. yy7918 | species | 1 | 0 |
| japan | osaka prefecture | uncultured eggerthella sp. | species | 3 | 0 |
| namibia | | uncultured eggerthella sp. | species | 1 | 0 |
| nigeria | | uncultured eggerthella sp. | species | 17 | 0 |
| norway | | eggerthella lenta | species | 1 | 0 |
| portugal | | eggerthella sp. s318 | species | 1 | 0 |
| slovenia | | eggerthella lenta | species | 1 | 0 |
| south korea | | eggerthella sp. e1 | species | 1 | 0 |
| south korea | | uncultured eggerthella sp. | species | 2 | 0 |
| south korea | daegu city | eggerthella lenta | species | 1 | 0 |
| south korea | daegu city | eggerthella sinensis | species | 1 | 0 |
| spain | | uncultured eggerthella sp. | species | 2 | 0 |
| spain | valencia | eggerthella lenta | species | 172 | 0 |
| sweden | | eggerthella lenta | species | 25 | 0 |
| taiwan | | eggerthella lenta | species | 0 | 2 |
| thailand | | uncultured eggerthella sp. | species | 1 | 0 |
| turkey | | uncultured eggerthella sp. | species | 2 | 0 |
| united kingdom | | eggerthella lenta | species | 81 | 0 |
| united kingdom | scotland | eggerthella lenta | species | 1 | 0 |
| united states | | eggerthella lenta | species | 1647 | 0 |
| united states | california | eggerthella lenta | species | 104 | 0 |
| united states | illinois | eggerthella lenta | species | 3494 | 0 |
| united states | illinois | eggerthella sinensis | species | 132 | 0 |
| united states | massachusetts | eggerthella lenta | species | 794 | 0 |
| united states | new york | eggerthella lenta | species | 1143 | 1 |
| united states | wisconsin | eggerthella lenta | species | 164 | 0 |