| antarctica | | prevotella sp. | species | 1 | 0 |
| argentina | | prevotella intermedia | species | 4 | 0 |
| argentina | | prevotella melaninogenica | species | 2 | 0 |
| argentina | | prevotella nigrescens | species | 5 | 0 |
| argentina | buenos aires city | prevotella | genus | 0 | 1 |
| argentina | buenos aires province | prevotella | genus | 0 | 1 |
| australia | | prevotella sp. | species | 2676 | 0 |
| australia | | uncultured prevotellaceae bacterium | species | 59 | 0 |
| australia | new south wales | prevotella | genus | 0 | 1 |
| australia | new south wales | prevotella copri | species | 4 | 0 |
| australia | new south wales | prevotella sp. | species | 10 | 0 |
| australia | new south wales | prevotellaceae bacterium | species | 1 | 0 |
| australia | queensland | prevotella | genus | 0 | 1 |
| australia | queensland | prevotella buccae | species | 47 | 0 |
| australia | queensland | prevotella denticola | species | 293 | 0 |
| australia | queensland | prevotella histicola | species | 524 | 0 |
| australia | queensland | prevotella intermedia | species | 0 | 1 |
| australia | queensland | prevotella jejuni | species | 113 | 0 |
| australia | queensland | prevotella melaninogenica | species | 976 | 0 |
| australia | queensland | prevotella nanceiensis | species | 49 | 0 |
| australia | queensland | prevotella nigrescens | species | 110 | 0 |
| australia | queensland | prevotella salivae | species | 224 | 0 |
| australia | queensland | prevotella sp. | species | 561 | 0 |
| australia | south australia | prevotella sp. | species | 5 | 0 |
| australia | south australia | prevotellaceae bacterium | species | 6 | 0 |
| australia | victoria | prevotella sp. | species | 2 | 0 |
| australia | victoria | prevotellaceae bacterium | species | 1 | 0 |
| austria | vienna | prevotella sp. | species | 1 | 0 |
| brazil | | uncultured paraprevotella sp. | species | 1 | 0 |
| brazil | | uncultured prevotella sp. | species | 12 | 0 |
| brazil | | uncultured prevotellaceae bacterium | species | 3 | 0 |
| brazil | mato grosso | prevotella intermedia | species | 0 | 1 |
| brazil | mato grosso | prevotella nigrescens | species | 0 | 1 |
| brazil | minas gerais | prevotella | genus | 0 | 2 |
| brazil | minas gerais | prevotella bivia | species | 0 | 1 |
| brazil | rio de janeiro | alloprevotella tannerae | species | 0 | 1 |
| brazil | rio de janeiro | prevotella | genus | 0 | 1 |
| brazil | rio de janeiro | prevotella intermedia | species | 0 | 1 |
| brazil | rio de janeiro | prevotella nigrescens | species | 0 | 1 |
| brazil | sao paulo | prevotella | genus | 0 | 1 |
| brazil | sao paulo | prevotella intermedia | species | 0 | 1 |
| brazil | sao paulo | uncultured paraprevotella sp. | species | 3 | 0 |
| brazil | sao paulo | uncultured prevotella sp. | species | 81 | 0 |
| brazil | sao paulo | uncultured prevotellaceae bacterium | species | 2 | 0 |
| bulgaria | sofia city | prevotella intermedia | species | 0 | 1 |
| bulgaria | sofia city | prevotella melaninogenica | species | 0 | 1 |
| bulgaria | sofia city | prevotella oralis | species | 0 | 1 |
| bulgaria | sofia city | prevotella oris | species | 0 | 1 |
| bulgaria | sofia province | prevotella | genus | 0 | 2 |
| bulgaria | sofia province | prevotella intermedia | species | 0 | 1 |
| bulgaria | sofia province | prevotella melaninogenica | species | 0 | 1 |
| bulgaria | sofia province | prevotella oralis | species | 0 | 1 |
| bulgaria | sofia province | prevotella oris | species | 0 | 1 |
| canada | | uncultured prevotella sp. | species | 7 | 0 |
| canada | | uncultured prevotellaceae bacterium | species | 5 | 0 |
| canada | alberta | prevotella | genus | 0 | 1 |
| canada | alberta | prevotella intermedia | species | 0 | 1 |
| canada | alberta | prevotella sp. 310-5 | species | 1 | 0 |
| canada | alberta | prevotella sp. 326-8 | species | 22 | 0 |
| canada | alberta | prevotellaceae bacterium | species | 8 | 0 |
| canada | ontario | uncultured prevotella sp. | species | 9 | 0 |
| chile | santiago metropolitan region | prevotella | genus | 0 | 1 |
| chile | santiago metropolitan region | prevotella intermedia | species | 0 | 1 |
| china | | prevotella copri | species | 9 | 0 |
| china | | prevotella micans f0438 | no rank | 2 | 0 |
| china | | prevotella nigrescens | species | 2 | 0 |
| china | | prevotella sp. | species | 1 | 0 |
| china | | uncultured alloprevotella sp. | species | 15 | 0 |
| china | | uncultured paraprevotella sp. | species | 9 | 0 |
| china | | uncultured prevotella sp. | species | 127 | 0 |
| china | | uncultured prevotellaceae bacterium | species | 37 | 0 |
| china | beijing | prevotella copri | species | 3364 | 0 |
| china | gansu | uncultured alloprevotella sp. | species | 1 | 0 |
| china | gansu | uncultured prevotella sp. | species | 4 | 0 |
| china | guangdong | paraprevotella clara | species | 180 | 0 |
| china | guangdong | prevotella buccae | species | 107 | 0 |
| china | guangdong | prevotella copri | species | 897 | 0 |
| china | guangdong | prevotella denticola | species | 35 | 0 |
| china | guangdong | prevotella disiens | species | 314 | 0 |
| china | guangxi | prevotella | genus | 0 | 1 |
| china | henan | prevotella copri | species | 137 | 0 |
| china | hunan | prevotella sp. uba5379 | species | 1 | 0 |
| china | hunan | prevotella sp. uba5387 | species | 1 | 0 |
| china | hunan | uncultured prevotella sp. | species | 6 | 0 |
| china | inner mongolia | uncultured prevotellaceae bacterium | species | 1 | 0 |
| china | jiangsu | prevotellaceae bacterium uba708 | species | 1 | 0 |
| china | jiangsu | prevotellaceae bacterium uba711 | species | 1 | 0 |
| china | jiangsu | prevotellaceae bacterium uba713 | species | 1 | 0 |
| china | jiangsu | prevotellaceae bacterium uba715 | species | 1 | 0 |
| china | shanghai shi | prevotella intermedia zt | no rank | 338 | 0 |
| china | shanghai shi | prevotella sp. hjm029 | species | 353 | 0 |
| china | shanxi | prevotella bivia | species | 1 | 0 |
| china | shanxi | prevotella intermedia | species | 1 | 0 |
| china | yunnan | prevotella | genus | 0 | 2 |
| china | yunnan | prevotella ruminicola | species | 0 | 1 |
| china | yunnan | prevotella sp. uba4952 | species | 1 | 0 |
| china | zhejiang | prevotella ruminicola | species | 20 | 0 |
| china | zhejiang | prevotella sp. | species | 7 | 0 |
| colombia | antioquia department | prevotella | genus | 0 | 1 |
| colombia | antioquia department | prevotella intermedia | species | 0 | 1 |
| colombia | captial district | prevotella | genus | 0 | 1 |
| colombia | captial district | prevotella intermedia | species | 0 | 1 |
| colombia | captial district | prevotella nigrescens | species | 0 | 1 |
| denmark | | prevotella sp. djf_b112 | species | 1 | 0 |
| denmark | | prevotella sp. djf_b116 | species | 1 | 0 |
| denmark | | prevotella sp. djf_cp65 | species | 1 | 0 |
| denmark | | prevotella sp. djf_ls16 | species | 1 | 0 |
| denmark | | prevotella sp. djf_ls17 | species | 1 | 0 |
| denmark | | prevotella sp. djf_rp53 | species | 1 | 0 |
| denmark | | prevotellaceae bacterium djf_cr21k6 | species | 1 | 0 |
| denmark | | prevotellaceae bacterium djf_cr25 | species | 1 | 0 |
| denmark | | prevotellaceae bacterium djf_cr62 | species | 1 | 0 |
| denmark | | prevotellaceae bacterium djf_ls10 | species | 1 | 0 |
| denmark | | prevotellaceae bacterium djf_rp17 | species | 1 | 0 |
| denmark | | prevotellaceae bacterium djf_rp84 | species | 1 | 0 |
| denmark | | prevotellaceae bacterium djf_vr15 | species | 1 | 0 |
| denmark | capital region of denmark | prevotella sp. | species | 6 | 0 |
| denmark | capital region of denmark | prevotellaceae bacterium | species | 3 | 0 |
| france | | prevotella nanceiensis dsm 19126 = jcm 15639 | no rank | 12 | 0 |
| france | | prevotella timonensis 4401737 = dsm 22865 = jcm 15640 | no rank | 124 | 0 |
| france | | uncultured prevotellaceae bacterium | species | 1 | 0 |
| france | ile-de-france region | uncultured prevotella sp. | species | 12 | 0 |
| france | pays de la loire region | prevotella | genus | 0 | 1 |
| germany | | prevotella intermedia | species | 2 | 0 |
| germany | | prevotella melaninogenica | species | 1 | 0 |
| germany | | prevotella nigrescens | species | 1 | 0 |
| germany | | prevotella sp. | species | 2 | 0 |
| germany | | prevotellaceae bacterium | species | 4 | 0 |
| germany | hamburg | prevotella sp. uba1705 | species | 1 | 0 |
| germany | hamburg | prevotellaceae bacterium uba1710 | species | 1 | 0 |
| germany | hamburg | prevotellaceae bacterium uba1716 | species | 1 | 0 |
| germany | hamburg | prevotellaceae bacterium uba1720 | species | 1 | 0 |
| germany | hamburg | prevotellaceae bacterium uba1726 | species | 1 | 0 |
| germany | hamburg | prevotellaceae bacterium uba1743 | species | 1 | 0 |
| germany | hamburg | prevotellaceae bacterium uba1746 | species | 1 | 0 |
| germany | hamburg | prevotellaceae bacterium uba1786 | species | 1 | 0 |
| germany | hamburg | prevotellaceae bacterium uba1787 | species | 1 | 0 |
| germany | lower saxony | prevotella copri | species | 1047 | 0 |
| germany | lower saxony | prevotella melaninogenica | species | 8 | 0 |
| germany | lower saxony | prevotella nigrescens | species | 2 | 0 |
| germany | lower saxony | prevotella sp. | species | 16 | 0 |
| germany | lower saxony | prevotellaceae bacterium | species | 692 | 0 |
| greece | attica region | prevotella | genus | 0 | 2 |
| hong kong | | prevotella intermedia | species | 0 | 1 |
| hungary | | uncultured prevotella sp. | species | 1 | 0 |
| india | | prevotella bivia | species | 1 | 0 |
| india | | prevotella copri | species | 178 | 0 |
| india | | prevotella intermedia | species | 1 | 0 |
| india | | prevotella ruminicola | species | 4 | 0 |
| india | | prevotella sp. | species | 12 | 0 |
| india | | prevotella sp. sn-2 | species | 1 | 0 |
| india | | uncultured prevotella sp. | species | 49 | 0 |
| india | | uncultured prevotellaceae bacterium | species | 1 | 0 |
| india | karnataka | prevotella | genus | 0 | 1 |
| india | kerala | uncultured alloprevotella sp. | species | 1 | 0 |
| india | kerala | uncultured prevotella sp. | species | 15 | 0 |
| india | tamil nadu | paraprevotella clara | species | 1 | 0 |
| india | tamil nadu | prevotella copri | species | 2 | 0 |
| india | tamil nadu | prevotella ruminicola | species | 1 | 0 |
| india | tamil nadu | prevotella sp. | species | 15 | 0 |
| india | tamil nadu | prevotella stercorea | species | 1 | 0 |
| indonesia | | uncultured prevotella sp. | species | 7 | 0 |
| indonesia | east java province | prevotella | genus | 0 | 1 |
| iran | | prevotella intermedia | species | 2 | 0 |
| iran | | prevotella nigrescens | species | 4 | 0 |
| iran | | prevotella oralis | species | 2 | 0 |
| iran | | prevotella oris | species | 1 | 0 |
| iran | | prevotella pallens | species | 1 | 0 |
| iran | alborz province | prevotella sp. | species | 66 | 0 |
| iran | tehran province | uncultured prevotella sp. | species | 23 | 0 |
| iran | tehran province | uncultured prevotellaceae bacterium | species | 1 | 0 |
| iraq | | prevotella sp. | species | 1 | 0 |
| iraq | | uncultured prevotella sp. | species | 2 | 0 |
| ireland | | prevotella copri | species | 164 | 0 |
| italy | | prevotella copri | species | 1 | 0 |
| italy | lazio region | prevotella sp. | species | 1 | 0 |
| italy | tuscany region | uncultured prevotella sp. | species | 3 | 0 |
| japan | | alloprevotella tannerae | species | 348 | 0 |
| japan | | paraprevotella clara | species | 1 | 0 |
| japan | | prevotella copri | species | 225 | 0 |
| japan | | prevotella copri dsm 18205 | no rank | 131 | 0 |
| japan | | prevotella intermedia | species | 6 | 0 |
| japan | | prevotella melaninogenica | species | 3 | 0 |
| japan | | prevotella oryzae dsm 17970 | no rank | 1 | 0 |
| japan | | prevotella paludivivens dsm 17968 = jcm 13650 | no rank | 61 | 0 |
| japan | | prevotella sp. | species | 24 | 0 |
| japan | | prevotella stercorea | species | 61 | 0 |
| japan | | prevotellaceae bacterium | species | 2 | 0 |
| japan | gifu prefecture | prevotella | genus | 0 | 1 |
| japan | gifu prefecture | prevotella melaninogenica | species | 0 | 1 |
| japan | hokkaido prefecture | prevotella brevis | species | 4 | 0 |
| japan | hokkaido prefecture | prevotella ruminicola | species | 20 | 0 |
| japan | hokkaido prefecture | prevotella sp. bp1-145 | species | 1 | 0 |
| japan | hokkaido prefecture | prevotella sp. bp1-148 | species | 1 | 0 |
| japan | hokkaido prefecture | prevotella sp. bp1-56 | species | 1 | 0 |
| japan | hokkaido prefecture | prevotellaceae bacterium wr041 | species | 1 | 0 |
| japan | hokkaido prefecture | uncultured prevotella sp. | species | 3 | 0 |
| japan | hokkaido prefecture | uncultured prevotellaceae bacterium | species | 2 | 0 |
| japan | ibaraki prefecture | prevotella ruminicola | species | 9 | 0 |
| japan | ibaraki prefecture | prevotella sp. ca17 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. g24 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. g39 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. g57 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. g63 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. p12 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. p14 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. p20 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. p25 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. p3 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. p33 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. p65 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. r1 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. r54 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. r55 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. r57 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. r79 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. rm13 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. rm15 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. rm17 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. rm4 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. rm47 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. rm81 | species | 1 | 0 |
| japan | ibaraki prefecture | prevotella sp. rm84 | species | 1 | 0 |
| japan | nagasaki prefecture | prevotella intermedia | species | 0 | 1 |
| japan | osaka prefecture | prevotella | genus | 0 | 1 |
| japan | osaka prefecture | prevotella intermedia | species | 2 | 1 |
| japan | osaka prefecture | prevotella nigrescens | species | 0 | 1 |
| japan | shimane prefecture | prevotella dentalis dsm 3688 | no rank | 2 | 0 |
| japan | tokyo prefecture | prevotella buccae | species | 0 | 1 |
| japan | tokyo prefecture | prevotella dentasini | species | 1 | 0 |
| japan | tokyo prefecture | prevotella intermedia | species | 0 | 1 |
| japan | yamanashi prefecture | prevotella buccae | species | 0 | 1 |
| kenya | | prevotella sp. uba1074 | species | 1 | 0 |
| kenya | | prevotella sp. uba1102 | species | 1 | 0 |
| kenya | | prevotella sp. uba1104 | species | 1 | 0 |
| kenya | | prevotella sp. uba4643 | species | 1 | 0 |
| kenya | | prevotella sp. uba4707 | species | 1 | 0 |
| kenya | | prevotella sp. uba5879 | species | 1 | 0 |
| kenya | | prevotella sp. uba5886 | species | 1 | 0 |
| kenya | | prevotella sp. uba5896 | species | 1 | 0 |
| kenya | | prevotella sp. uba6339 | species | 1 | 0 |
| kenya | | prevotella sp. uba6361 | species | 1 | 0 |
| kenya | | prevotella sp. uba6381 | species | 1 | 0 |
| kenya | | prevotella sp. uba6383 | species | 1 | 0 |
| kenya | | prevotella sp. uba6387 | species | 1 | 0 |
| kenya | | prevotella sp. uba6389 | species | 1 | 0 |
| kenya | | prevotella sp. uba6421 | species | 1 | 0 |
| kenya | | prevotella sp. uba6429 | species | 1 | 0 |
| kenya | | prevotella sp. uba6435 | species | 1 | 0 |
| kenya | | prevotella sp. uba6442 | species | 1 | 0 |
| kenya | | prevotella sp. uba6447 | species | 1 | 0 |
| kenya | | prevotella sp. uba6455 | species | 1 | 0 |
| kenya | | prevotella sp. uba6466 | species | 1 | 0 |
| kenya | | prevotella sp. uba6469 | species | 1 | 0 |
| kenya | | prevotella sp. uba6472 | species | 1 | 0 |
| kenya | | prevotella sp. uba6483 | species | 1 | 0 |
| kenya | | prevotella sp. uba6836 | species | 1 | 0 |
| kenya | | prevotella sp. uba6866 | species | 1 | 0 |
| kenya | | prevotella sp. uba6870 | species | 1 | 0 |
| kenya | | prevotella sp. uba6890 | species | 1 | 0 |
| kenya | | prevotella sp. uba730 | species | 1 | 0 |
| kenya | | prevotella sp. uba731 | species | 1 | 0 |
| kenya | | prevotella sp. uba745 | species | 1 | 0 |
| kenya | | prevotella sp. uba746 | species | 1 | 0 |
| kenya | | prevotella sp. uba752 | species | 1 | 0 |
| kenya | | prevotella sp. uba7551 | species | 1 | 0 |
| kenya | | prevotella sp. uba7557 | species | 1 | 0 |
| kenya | | prevotella sp. uba7563 | species | 1 | 0 |
| kenya | | prevotella sp. uba758 | species | 1 | 0 |
| kenya | | prevotella sp. uba7592 | species | 1 | 0 |
| kenya | | prevotella sp. uba7593 | species | 1 | 0 |
| kenya | | prevotella sp. uba7594 | species | 1 | 0 |
| kenya | | prevotella sp. uba789 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba1075 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba1079 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba1626 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba1633 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba4645 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba4677 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba4681 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba4688 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba5903 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba5908 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6382 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6385 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6398 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6417 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6461 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6470 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6484 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6832 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6848 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6850 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6854 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6858 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba6867 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba748 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba7548 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba7561 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba7564 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba766 | species | 1 | 0 |
| kenya | | prevotellaceae bacterium uba776 | species | 1 | 0 |
| kenya | nairobi province | prevotella | genus | 0 | 1 |
| kuwait | | prevotella bivia | species | 0 | 2 |
| kuwait | | prevotella intermedia | species | 0 | 3 |
| kuwait | | prevotella nigrescens | species | 0 | 1 |
| kuwait | | prevotella oralis | species | 0 | 1 |
| malaysia | | prevotella sp. uba1378 | species | 1 | 0 |
| malaysia | | prevotella sp. uba1395 | species | 1 | 0 |
| malaysia | | prevotellaceae bacterium uba1391 | species | 1 | 0 |
| maldives | | prevotella | genus | 0 | 1 |
| maldives | | prevotella intermedia | species | 0 | 1 |
| mexico | | uncultured prevotella sp. | species | 1 | 0 |
| mexico | federal district | uncultured prevotella sp. | species | 3 | 0 |
| mexico | mexico | uncultured prevotella sp. | species | 3 | 0 |
| mexico | yucatan | uncultured prevotella sp. | species | 2 | 0 |
| micronesia | | prevotella | genus | 0 | 1 |
| micronesia | | prevotella intermedia | species | 0 | 1 |
| mozambique | | prevotella copri | species | 29 | 0 |
| mozambique | | prevotella sp. | species | 290 | 0 |
| mozambique | | prevotella stercorea | species | 18 | 0 |
| mozambique | | prevotellaceae bacterium | species | 18 | 0 |
| netherlands | | prevotella bivia | species | 1 | 0 |
| netherlands | north holland province | prevotella | genus | 0 | 1 |
| netherlands | south holland province | prevotella sp. | species | 1 | 0 |
| netherlands | south holland province | prevotella sp. 885 | species | 4109 | 0 |
| new zealand | auckland | prevotella | genus | 0 | 2 |
| new zealand | manawatu-wanganui | prevotella ruminicola | species | 2 | 0 |
| niger | | uncultured prevotella sp. | species | 43 | 0 |
| niger | | uncultured prevotellaceae bacterium | species | 16 | 0 |
| nigeria | | uncultured alloprevotella sp. | species | 3 | 0 |
| nigeria | | uncultured hallella sp. | species | 1 | 0 |
| nigeria | | uncultured paraprevotella sp. | species | 7 | 0 |
| nigeria | | uncultured prevotella sp. | species | 55 | 0 |
| nigeria | lagos | prevotella | genus | 0 | 4 |
| nigeria | lagos | prevotella bivia | species | 0 | 1 |
| nigeria | lagos | prevotella melaninogenica | species | 0 | 1 |
| nigeria | sokoto | prevotella | genus | 0 | 1 |
| nigeria | sokoto | prevotella intermedia | species | 0 | 1 |
| northern mariana islands | | prevotella | genus | 0 | 1 |
| northern mariana islands | | prevotella intermedia | species | 0 | 1 |
| portugal | | prevotella corporis | species | 1 | 0 |
| puerto rico | | prevotella | genus | 0 | 1 |
| russia | | paraprevotella clara | species | 1 | 0 |
| russia | | prevotella copri | species | 2 | 0 |
| russia | moscow city | prevotella sp. 109 | species | 173 | 0 |
| singapore | | prevotella | genus | 0 | 1 |
| south africa | | uncultured prevotella sp. | species | 3 | 0 |
| south africa | gauteng province | prevotella copri | species | 8 | 0 |
| south africa | gauteng province | prevotella sp. | species | 12 | 0 |
| south africa | gauteng province | prevotella stercorea | species | 2 | 0 |
| south africa | gauteng province | prevotellaceae bacterium | species | 7 | 0 |
| south africa | mpumalanga province | prevotella copri | species | 13 | 0 |
| south africa | mpumalanga province | prevotella sp. | species | 64 | 0 |
| south africa | mpumalanga province | prevotella stercorea | species | 8 | 0 |
| south africa | mpumalanga province | prevotellaceae bacterium | species | 41 | 0 |
| south korea | | alloprevotella tannerae | species | 9 | 0 |
| south korea | | prevotella baroniae | species | 1 | 0 |
| south korea | | prevotella buccae | species | 10 | 0 |
| south korea | | prevotella dentalis | species | 1 | 0 |
| south korea | | prevotella denticola | species | 5 | 0 |
| south korea | | prevotella fusca | species | 2 | 0 |
| south korea | | prevotella intermedia | species | 58 | 0 |
| south korea | | prevotella jejuni | species | 3 | 0 |
| south korea | | prevotella loescheii | species | 2 | 0 |
| south korea | | prevotella maculosa | species | 4 | 0 |
| south korea | | prevotella marshii | species | 2 | 0 |
| south korea | | prevotella melaninogenica | species | 7 | 0 |
| south korea | | prevotella multiformis | species | 2 | 0 |
| south korea | | prevotella multisaccharivorax | species | 1 | 0 |
| south korea | | prevotella nanceiensis | species | 1 | 0 |
| south korea | | prevotella nigrescens | species | 49 | 0 |
| south korea | | prevotella oralis | species | 4 | 0 |
| south korea | | prevotella oris | species | 7 | 0 |
| south korea | | prevotella oulorum | species | 1 | 0 |
| south korea | | prevotella salivae | species | 1 | 0 |
| south korea | | prevotella sp. | species | 9 | 0 |
| south korea | | prevotella veroralis | species | 2 | 0 |
| south korea | daegu city | prevotella sp. | species | 6 | 0 |
| south korea | gwangju city | prevotella denticola | species | 2 | 0 |
| south korea | gwangju city | prevotella intermedia | species | 118 | 0 |
| south korea | gwangju city | prevotella nigrescens | species | 18 | 0 |
| south korea | seoul city | prevotella sp. | species | 8 | 0 |
| south korea | seoul city | prevotellaceae bacterium | species | 1 | 0 |
| spain | | prevotella intermedia | species | 1 | 0 |
| spain | | prevotella nigrescens | species | 1 | 0 |
| spain | | prevotella sp. | species | 1 | 0 |
| spain | | prevotellaceae bacterium | species | 6 | 0 |
| spain | | uncultured prevotella sp. | species | 4 | 0 |
| spain | | uncultured prevotellaceae bacterium | species | 14 | 0 |
| spain | extremadura | prevotella | genus | 0 | 1 |
| spain | extremadura | prevotella melaninogenica | species | 0 | 1 |
| sri lanka | | prevotella bivia | species | 1 | 0 |
| sri lanka | | prevotella buccalis | species | 1 | 0 |
| sri lanka | | uncultured prevotella sp. | species | 2 | 0 |
| svalbard and jan mayen | svalbard | prevotella | genus | 0 | 1 |
| sweden | | prevotella amnii | species | 2 | 0 |
| sweden | | prevotella amnii dsm 23384 = jcm 14753 | no rank | 77 | 0 |
| sweden | | prevotella bryantii | species | 150 | 0 |
| sweden | | prevotella buccae | species | 1 | 0 |
| sweden | | prevotella dentasini | species | 1 | 0 |
| sweden | | prevotella jejuni | species | 1 | 0 |
| sweden | | prevotella ruminicola | species | 1 | 0 |
| sweden | | prevotella sp. an 4963 | species | 1 | 0 |
| sweden | | prevotella sp. an 5135 | species | 1 | 0 |
| sweden | | uncultured prevotella sp. | species | 3 | 0 |
| sweden | kronoberg | uncultured prevotella sp. | species | 1 | 0 |
| sweden | vasterbotten | prevotella jejuni | species | 12 | 0 |
| taiwan | | prevotella | genus | 0 | 4 |
| taiwan | | prevotella intermedia | species | 0 | 1 |
| tanzania | | uncultured paraprevotella sp. | species | 2 | 0 |
| tanzania | | uncultured prevotella sp. | species | 3 | 0 |
| thailand | | prevotella albensis | species | 1 | 0 |
| thailand | | prevotella sp. ch16.6 | species | 1 | 0 |
| thailand | | uncultured prevotella sp. | species | 2 | 0 |
| thailand | nonthaburi province | prevotella sp. ch16.6 | species | 1 | 0 |
| turkey | | uncultured prevotella sp. | species | 1 | 0 |
| turkey | konya province | prevotella | genus | 0 | 1 |
| turkey | konya province | prevotella intermedia | species | 0 | 1 |
| united kingdom | | alloprevotella sp. feline oral taxon 114 | species | 1 | 0 |
| united kingdom | | alloprevotella sp. feline oral taxon 167 | species | 1 | 0 |
| united kingdom | | alloprevotella sp. feline oral taxon 309 | species | 1 | 0 |
| united kingdom | | prevotella albensis dsm 11370 = jcm 12258 | no rank | 44 | 0 |
| united kingdom | | prevotella baroniae dsm 16972 = jcm 13447 | no rank | 47 | 0 |
| united kingdom | | prevotella bryantii b14 | no rank | 1 | 0 |
| united kingdom | | prevotella buccae | species | 1 | 0 |
| united kingdom | | prevotella copri | species | 2160 | 0 |
| united kingdom | | prevotella intermedia | species | 656 | 0 |
| united kingdom | | prevotella loescheii | species | 1 | 0 |
| united kingdom | | prevotella maculosa dsm 19339 = jcm 15638 | no rank | 60 | 0 |
| united kingdom | | prevotella melaninogenica | species | 1 | 0 |
| united kingdom | | prevotella micans dsm 21469 = jcm 16134 | no rank | 50 | 0 |
| united kingdom | | prevotella ruminicola | species | 2 | 0 |
| united kingdom | | prevotella veroralis | species | 1 | 0 |
| united kingdom | | uncultured prevotella sp. | species | 6 | 0 |
| united kingdom | england | prevotella | genus | 0 | 3 |
| united kingdom | england | prevotella intermedia | species | 656 | 2 |
| united kingdom | england | prevotella nigrescens | species | 1 | 0 |
| united kingdom | england | prevotella oris | species | 1 | 0 |
| united kingdom | england | prevotella sp. | species | 3 | 0 |
| united kingdom | england | prevotellaceae bacterium | species | 5 | 0 |
| united kingdom | northern ireland | prevotella | genus | 0 | 1 |
| united kingdom | northern ireland | prevotella intermedia | species | 0 | 1 |
| united kingdom | northern ireland | prevotella nigrescens | species | 0 | 1 |
| united kingdom | scotland | prevotella | genus | 0 | 1 |
| united kingdom | scotland | prevotella albensis | species | 2 | 0 |
| united kingdom | wales | prevotella | genus | 0 | 1 |
| united kingdom | wales | prevotella fusca jcm 17724 | no rank | 4 | 0 |
| united kingdom | wales | prevotella scopos jcm 17725 | no rank | 88 | 0 |
| united states | | paraprevotella clara | species | 375 | 0 |
| united states | | prevotella amnii | species | 1 | 0 |
| united states | | prevotella bivia | species | 1 | 0 |
| united states | | prevotella copri | species | 1 | 0 |
| united states | | prevotella corporis | species | 1 | 0 |
| united states | | prevotella disiens | species | 1 | 0 |
| united states | | prevotella intermedia atcc 25611 = dsm 20706 | no rank | 2 | 0 |
| united states | | prevotella salivae f0493 | no rank | 66 | 0 |
| united states | | prevotella sp. | species | 5 | 0 |
| united states | | prevotella sp. 1ab29-1_x2 | species | 1 | 0 |
| united states | | prevotella sp. 1ab33-1_x2 | species | 1 | 0 |
| united states | | prevotella sp. 1ab35-1_x6 | species | 1 | 0 |
| united states | | prevotella sp. 1alac4_x1 | species | 1 | 0 |
| united states | | prevotella sp. dnf00424 | species | 1 | 0 |
| united states | | prevotella sp. dnf00663 | species | 1 | 0 |
| united states | | prevotella sp. dnf00985 | species | 1 | 0 |
| united states | | prevotella sp. f0091 | species | 551 | 0 |
| united states | | prevotella sp. sp2-iso-ab47 | species | 1 | 0 |
| united states | | prevotella sp. sp2-iso-ab65 | species | 1 | 0 |
| united states | | prevotella sp. sp3-iso-ab9x2 | species | 1 | 0 |
| united states | | prevotella stercorea | species | 1 | 0 |
| united states | | prevotella timonensis | species | 263 | 0 |
| united states | | prevotellaceae bacterium dnf00733 | species | 1 | 0 |
| united states | | uncultured prevotella sp. | species | 23 | 0 |
| united states | california | prevotella | genus | 0 | 3 |
| united states | california | prevotella intermedia | species | 0 | 2 |
| united states | california | prevotella maculosa ot 289 | no rank | 1 | 0 |
| united states | california | prevotella nigrescens | species | 0 | 1 |
| united states | delaware | prevotella | genus | 0 | 1 |
| united states | florida | prevotella | genus | 0 | 1 |
| united states | georgia | prevotella sp. | species | 1 | 0 |
| united states | georgia | prevotellaceae bacterium | species | 5 | 0 |
| united states | illinois | prevotella buccalis | species | 247 | 0 |
| united states | illinois | prevotella timonensis | species | 164 | 0 |
| united states | maryland | prevotella | genus | 0 | 1 |
| united states | massachusetts | prevotella | genus | 0 | 2 |
| united states | massachusetts | prevotella histicola | species | 2 | 0 |
| united states | massachusetts | prevotella intermedia | species | 0 | 2 |
| united states | massachusetts | prevotella melaninogenica | species | 2 | 0 |
| united states | massachusetts | prevotella nigrescens | species | 2 | 0 |
| united states | massachusetts | prevotella sp. | species | 4 | 0 |
| united states | massachusetts | prevotella sp. oral taxon 313 | species | 9 | 0 |
| united states | minnesota | prevotella | genus | 0 | 1 |
| united states | minnesota | prevotella intermedia | species | 0 | 1 |
| united states | minnesota | prevotellaceae bacterium | species | 109 | 0 |
| united states | new york | prevotella | genus | 0 | 4 |
| united states | new york | prevotella copri | species | 14089 | 0 |
| united states | new york | prevotella intermedia | species | 136 | 3 |
| united states | new york | prevotella stercorea | species | 382 | 0 |
| united states | north carolina | prevotella | genus | 0 | 5 |
| united states | north carolina | prevotella intermedia | species | 0 | 4 |
| united states | ohio | prevotella | genus | 0 | 1 |
| united states | oregon | alloprevotella tannerae | species | 0 | 1 |
| united states | oregon | prevotella | genus | 0 | 1 |
| united states | oregon | prevotella intermedia | species | 0 | 1 |
| united states | oregon | prevotella nigrescens | species | 0 | 1 |
| united states | pennsylvania | paraprevotella clara | species | 1 | 0 |
| united states | pennsylvania | prevotella | genus | 0 | 1 |
| united states | pennsylvania | prevotella bivia | species | 1 | 0 |
| united states | pennsylvania | prevotella buccae | species | 1 | 0 |
| united states | pennsylvania | prevotella buccalis | species | 1 | 0 |
| united states | pennsylvania | prevotella histicola | species | 2 | 0 |
| united states | pennsylvania | prevotella intermedia | species | 0 | 1 |
| united states | pennsylvania | prevotella sp. | species | 8 | 0 |
| united states | south carolina | prevotella melaninogenica | species | 4 | 0 |
| united states | texas | prevotella | genus | 0 | 1 |
| united states | virginia | prevotella denticola | species | 8 | 0 |
| united states | virginia | prevotella enoeca | species | 2 | 0 |
| united states | virginia | prevotella jejuni | species | 4 | 0 |
| united states | virginia | prevotella melaninogenica | species | 18 | 0 |
| united states | virginia | prevotella multiformis | species | 2 | 0 |
| united states | virginia | prevotella nigrescens | species | 3 | 0 |
| united states | virginia | prevotella nigrescens f0103 | no rank | 3 | 0 |
| united states | virginia | prevotella sp. oral taxon 376 | species | 8 | 0 |
| united states | virginia | prevotella sp. oral taxon 475 | species | 1 | 0 |
| united states | virginia | prevotella veroralis | species | 3 | 0 |
| united states | washington | prevotella bivia | species | 710 | 0 |
| united states | washington | prevotella buccae | species | 1942 | 0 |
| united states | washington | prevotella denticola | species | 3172 | 0 |
| united states | washington | prevotella timonensis | species | 46 | 0 |
| united states | wisconsin | prevotella sp. | species | 22 | 0 |
| united states | wisconsin | uncultured prevotella sp. | species | 11 | 0 |
| united states | wisconsin | uncultured prevotellaceae bacterium | species | 7 | 0 |
| united states | wyoming | prevotella sp. uba2444 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2445 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2446 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2447 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2452 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2455 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2456 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2457 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2711 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2725 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2726 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2728 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2732 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2735 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2737 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2739 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2740 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2742 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2743 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2745 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2746 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2747 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2750 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2754 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2755 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2756 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2758 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2762 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba2763 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7254 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7262 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7263 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7267 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7270 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7280 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7283 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7723 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7727 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7728 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7735 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7743 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7745 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7762 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7764 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7765 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7770 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7773 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7779 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7782 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7785 | species | 1 | 0 |
| united states | wyoming | prevotella sp. uba7787 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2448 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2451 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2458 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2713 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2718 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2736 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2738 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2744 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2749 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2752 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2757 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2760 | species | 1 | 0 |
| united states | wyoming | prevotellaceae bacterium uba2761 | species | 1 | 0 |
| venezuela | amazonas | prevotella | genus | 0 | 1 |
| venezuela | amazonas | xylanibacter | genus | 0 | 1 |