| brazil | | beggiatoa sp. arauama i | species | 1 | 0 |
| brazil | | beggiatoa sp. arauama ii | species | 1 | 0 |
| chile | biobio region | beggiatoa | genus | 0 | 1 |
| china | hunan | uncultured beggiatoa sp. | species | 1 | 0 |
| france | | uncultured beggiatoa sp. | species | 6 | 0 |
| france | midi-pyrenees region | uncultured beggiatoa sp. | species | 6 | 0 |
| germany | schleswig-holstein | beggiatoa sp. ps | species | 13540 | 0 |
| germany | schleswig-holstein | beggiatoa sp. ss | species | 2182 | 0 |
| guadeloupe | | beggiatoa sp. 'guadeloupe fwi' | species | 1 | 0 |
| india | | beggiatoa sp. enrichment culture dgge band cso2 | species | 1 | 0 |
| india | | beggiatoa sp. enrichment culture dgge band cso3 | species | 1 | 0 |
| india | | beggiatoa sp. enrichment culture dgge band cso4 | species | 1 | 0 |
| japan | tokyo prefecture | beggiatoa | genus | 0 | 1 |
| mexico | | uncultured beggiatoa sp. | species | 1 | 0 |
| mexico | baja california | beggiatoa | genus | 0 | 1 |
| mexico | guerrero | beggiatoa | genus | 0 | 2 |
| russia | | beggiatoa leptomitiformis | species | 1 | 0 |
| russia | kirov oblast | beggiatoa sp. 402 | species | 1 | 0 |
| russia | moscow city | beggiatoa leptomitiformis | species | 2 | 0 |
| russia | saint petersburg | beggiatoa | genus | 0 | 1 |
| spain | balearic islands | uncultured beggiatoa sp. | species | 8 | 0 |
| svalbard and jan mayen | | uncultured beggiatoa sp. | species | 1 | 0 |
| svalbard and jan mayen | svalbard | beggiatoa | genus | 0 | 1 |
| ukraine | autonomous republic of crimea | beggiatoa | genus | 0 | 1 |
| united states | | beggiatoa alba b18ld | no rank | 29 | 0 |
| united states | california | beggiatoa | genus | 0 | 2 |
| united states | california | beggiatoa sp. aa5a | species | 1 | 0 |
| united states | california | beggiatoa sp. 'carmel canyon' | species | 1 | 0 |
| united states | florida | beggiatoa sp. 35flor | species | 1 | 0 |
| united states | hawaii | beggiatoa sp. 1.1 | species | 1 | 0 |
| united states | hawaii | beggiatoa sp. 11.1 | species | 1 | 0 |
| united states | hawaii | beggiatoa sp. 13.1 | species | 1 | 0 |
| united states | louisiana | beggiatoa alba b18ld | no rank | 2 | 0 |
| united states | oregon | beggiatoa | genus | 0 | 1 |
| united states | oregon | beggiatoa sp. oh-75-2a | species | 14 | 0 |