| australia | | uncultured azoarcus sp. | species | 3 | 0 |
| australia | | uncultured azonexus sp. | species | 2 | 0 |
| australia | | uncultured azospira sp. | species | 2 | 0 |
| australia | | uncultured dechloromonas sp. | species | 4 | 0 |
| australia | | uncultured methyloversatilis sp. | species | 1 | 0 |
| australia | | uncultured propionivibrio sp. | species | 7 | 0 |
| australia | | uncultured rhodocyclaceae bacterium | species | 10 | 0 |
| australia | | uncultured sterolibacterium sp. | species | 3 | 0 |
| australia | | uncultured sulfuritalea sp. | species | 1 | 0 |
| australia | | uncultured thauera sp. | species | 4 | 0 |
| australia | | uncultured uliginosibacterium sp. | species | 2 | 0 |
| australia | | uncultured zoogloea sp. | species | 4 | 0 |
| australia | queensland | rhodocyclaceae bacterium uba2357 | species | 1 | 0 |
| australia | queensland | rhodocyclaceae bacterium zagget5 | species | 89 | 0 |
| australia | victoria | rhodocyclus | genus | 0 | 1 |
| bangladesh | | uncultured azospira sp. | species | 1 | 0 |
| bangladesh | chittagong division | azonexus sp. enrichment culture | species | 2 | 0 |
| bangladesh | chittagong division | azospira sp. enrichment culture | species | 2 | 0 |
| bangladesh | chittagong division | dechloromonas sp. enrichment culture | species | 9 | 0 |
| bangladesh | chittagong division | denitromonas sp. enrichment culture | species | 1 | 0 |
| bangladesh | chittagong division | rhodocyclaceae bacterium enrichment culture | species | 1 | 0 |
| belgium | | azospira sp. r-25019 | species | 1 | 0 |
| belgium | | thauera sp. r-24450 | species | 1 | 0 |
| belgium | flemish region | uncultured dechloromonas sp. | species | 1 | 0 |
| belgium | flemish region | uncultured ferribacterium sp. | species | 3 | 0 |
| brazil | | azospira sp. | species | 2 | 0 |
| brazil | | uncultured azospira sp. | species | 1 | 0 |
| brazil | | uncultured dechloromonas sp. | species | 4 | 0 |
| brazil | | uncultured rhodocyclaceae bacterium | species | 17 | 0 |
| brazil | | uncultured sulfuritalea sp. | species | 7 | 0 |
| brazil | | uncultured zoogloea sp. | species | 1 | 0 |
| brazil | | zoogloea oryzae | species | 2 | 0 |
| brazil | parana | thauera selenatis | species | 1 | 0 |
| brazil | parana | uncultured azonexus sp. | species | 1 | 0 |
| brazil | parana | uncultured rhodocyclus sp. | species | 1 | 0 |
| brazil | sao paulo | dechloromonas sp. | species | 1 | 0 |
| brazil | sao paulo | uncultured thauera sp. | species | 1 | 0 |
| brazil | sao paulo | zoogloea ramigera | species | 1 | 0 |
| bulgaria | | azoarcus sp. | species | 1 | 0 |
| canada | | uncultured denitratisoma sp. | species | 1 | 0 |
| canada | | uncultured propionivibrio sp. | species | 1 | 0 |
| canada | | uncultured rhodocyclaceae bacterium | species | 5 | 0 |
| canada | alberta | dechloromonas aromatica | species | 1 | 0 |
| canada | alberta | rhodocyclaceae bacterium uba2271 | species | 1 | 0 |
| canada | alberta | rhodocyclaceae bacterium uba4043 | species | 17 | 0 |
| canada | alberta | rhodocyclaceae bacterium uba5196 | species | 1 | 0 |
| canada | alberta | rhodocyclaceae bacterium uba5602 | species | 1 | 0 |
| canada | alberta | rhodocyclaceae bacterium uba6137 | species | 1 | 0 |
| canada | alberta | rhodocyclaceae bacterium uba6160 | species | 1 | 0 |
| canada | alberta | thauera | genus | 0 | 1 |
| canada | alberta | thauera sp. uba4044 | species | 1 | 0 |
| canada | alberta | uncultured thauera sp. | species | 1 | 0 |
| canada | british columbia | azoarcus sp. | species | 1 | 0 |
| canada | ontario | methyloversatilis sp. 12-65-5 | species | 802 | 0 |
| chile | | methyloversatilis sp. qzs2_1 | species | 1 | 0 |
| china | | azoarcus indigens | species | 4 | 0 |
| china | | azoarcus sp. | species | 4 | 0 |
| china | | azoarcus sp. b14 | species | 1 | 0 |
| china | | azoarcus sp. b303 | species | 1 | 0 |
| china | | azoarcus sp. enrichment culture | species | 1 | 0 |
| china | | azoarcus sp. enrichment culture clone ldc-9 | species | 1 | 0 |
| china | | azoarcus sp. prb7 | species | 1 | 0 |
| china | | dechloromonas agitata | species | 2 | 0 |
| china | | dechloromonas hortensis | species | 1 | 0 |
| china | | dechloromonas sp. | species | 3 | 0 |
| china | | dechloromonas sp. b5 | species | 1 | 0 |
| china | | ferribacterium sp. enrichment culture | species | 1 | 0 |
| china | | methyloversatilis discipulorum | species | 4 | 0 |
| china | | methyloversatilis universalis | species | 9 | 0 |
| china | | thauera aminoaromatica | species | 4 | 0 |
| china | | thauera aromatica | species | 1 | 0 |
| china | | thauera sp. | species | 3 | 0 |
| china | | thauera sp. enrichment culture | species | 4 | 0 |
| china | | thauera sp. enrichment culture clone ldc-8 | species | 1 | 0 |
| china | | thauera sp. hdd1 | species | 1 | 0 |
| china | | thauera sp. zv-1-c | species | 31 | 0 |
| china | | uliginosibacterium sp. | species | 1 | 0 |
| china | | uncultured azoarcus sp. | species | 36 | 0 |
| china | | uncultured azonexus sp. | species | 39 | 0 |
| china | | uncultured azospira sp. | species | 13 | 0 |
| china | | uncultured azovibrio sp. | species | 2 | 0 |
| china | | uncultured bacterium s3 | species | 1 | 0 |
| china | | uncultured dechloromonas sp. | species | 59 | 0 |
| china | | uncultured dechlorosoma sp. | species | 15 | 0 |
| china | | uncultured denitratisoma sp. | species | 12 | 0 |
| china | | uncultured ferribacterium sp. | species | 5 | 0 |
| china | | uncultured georgfuchsia sp. | species | 5 | 0 |
| china | | uncultured methyloversatilis sp. | species | 11 | 0 |
| china | | uncultured petrobacter sp. | species | 1 | 0 |
| china | | uncultured propionivibrio sp. | species | 5 | 0 |
| china | | uncultured rhodocyclaceae bacterium | species | 84 | 0 |
| china | | uncultured rhodocyclus sp. | species | 14 | 0 |
| china | | uncultured sterolibacterium sp. | species | 1 | 0 |
| china | | uncultured sulfuritalea sp. | species | 5 | 0 |
| china | | uncultured thauera sp. | species | 114 | 0 |
| china | | uncultured uliginosibacterium sp. | species | 3 | 0 |
| china | | uncultured zoogloea sp. | species | 16 | 0 |
| china | | zoogloea ramigera | species | 1 | 0 |
| china | | zoogloea sp. enrichment culture clone m-1 | species | 1 | 0 |
| china | | zoogloea sp. pw-7 | species | 1 | 0 |
| china | beijing | dechloromonas | genus | 0 | 1 |
| china | beijing | dechloromonas sp. | species | 9 | 0 |
| china | beijing | thauera linaloolentis | species | 55 | 0 |
| china | beijing | thauera sp. | species | 5 | 0 |
| china | beijing | uliginosibacterium | genus | 0 | 1 |
| china | beijing | uncultured azoarcus sp. | species | 1 | 0 |
| china | beijing | uncultured dechloromonas sp. | species | 2 | 0 |
| china | beijing | uncultured ferribacterium sp. | species | 1 | 0 |
| china | beijing | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| china | guangdong | rhodocyclaceae bacterium paddy-1 | species | 102 | 0 |
| china | guangdong | thauera humireducens | species | 2 | 0 |
| china | guangdong | uncultured azospira sp. | species | 26 | 0 |
| china | guangdong | uncultured azovibrio sp. | species | 1 | 0 |
| china | guangdong | uncultured dechloromonas sp. | species | 16 | 0 |
| china | guangdong | uncultured rhodocyclaceae bacterium | species | 17 | 0 |
| china | hebei | azoarcus sp. b14 | species | 1 | 0 |
| china | hebei | azoarcus sp. b303 | species | 1 | 0 |
| china | hebei | thauera aminoaromatica | species | 1 | 0 |
| china | hebei | thauera aromatica | species | 1 | 0 |
| china | heilongjiang | uncultured azoarcus sp. | species | 2 | 0 |
| china | hubei | uncultured denitratisoma sp. | species | 3 | 0 |
| china | hunan | uncultured azoarcus sp. | species | 2 | 0 |
| china | hunan | uncultured azonexus sp. | species | 3 | 0 |
| china | hunan | uncultured dechloromonas sp. | species | 5 | 0 |
| china | hunan | uncultured denitratisoma sp. | species | 1 | 0 |
| china | hunan | uncultured ferribacterium sp. | species | 1 | 0 |
| china | hunan | uncultured georgfuchsia sp. | species | 1 | 0 |
| china | hunan | uncultured propionivibrio sp. | species | 2 | 0 |
| china | hunan | uncultured sterolibacterium sp. | species | 1 | 0 |
| china | hunan | uncultured uliginosibacterium sp. | species | 4 | 0 |
| china | hunan | uncultured zoogloea sp. | species | 3 | 0 |
| china | inner mongolia | dechloromonas sp. uba6271 | species | 1 | 0 |
| china | jiangsu | azoarcus sp. | species | 1 | 0 |
| china | jiangsu | azoarcus sp. enrichment culture | species | 1 | 0 |
| china | jiangsu | dechloromonas sp. | species | 8 | 0 |
| china | jiangsu | methyloversatilis discipulorum | species | 1 | 0 |
| china | jiangsu | thauera aminoaromatica | species | 1 | 0 |
| china | jiangsu | thauera sp. | species | 4 | 0 |
| china | jiangsu | uncultured azospira sp. | species | 1 | 0 |
| china | jiangsu | uncultured dechloromonas sp. | species | 1 | 0 |
| china | jiangsu | uncultured methyloversatilis sp. | species | 2 | 0 |
| china | jiangsu | zoogloea sp. | species | 6 | 0 |
| china | jiangxi | uncultured thauera sp. | species | 1 | 0 |
| china | jilin | uncultured zoogloea sp. | species | 1 | 0 |
| china | liaoning | thauera sp. enrichment culture clone en9 | species | 1 | 0 |
| china | shandong | thauera sp. sl013a-36a-1 | species | 1 | 0 |
| china | shandong | thauera sp. sl013a-42a1 | species | 1 | 0 |
| china | shandong | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| china | shanghai shi | uncultured azoarcus sp. | species | 1 | 0 |
| china | shanghai shi | uncultured thauera sp. | species | 8 | 0 |
| china | shanghai shi | uncultured zoogloea sp. | species | 3 | 0 |
| china | tibet | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| china | tibet | uncultured sulfuritalea sp. | species | 7 | 0 |
| china | tibet | zoogloea | genus | 0 | 1 |
| china | xinjiang | azonexus sp. d7 | species | 1 | 0 |
| china | xinjiang | thauera sp. | species | 1 | 0 |
| china | xinjiang | thauera sp. hm101 | species | 1 | 0 |
| china | xinjiang | thauera sp. hm108 | species | 1 | 0 |
| china | xinjiang | thauera sp. hm112_14 | species | 1 | 0 |
| china | xinjiang | thauera sp. hm112_20 | species | 1 | 0 |
| china | xinjiang | thauera sp. hm126_91 | species | 1 | 0 |
| china | xinjiang | thauera sp. hm194 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw106 | species | 17 | 0 |
| china | xinjiang | thauera sp. hmw121 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw126_129 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw126_131 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw126_134 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw14_43 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw150 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw163 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw168_75 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw168_76 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw17 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw193_32 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw193_36 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw24 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw55_153 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw58_107 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw58_108 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw58_110 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw71_99 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw84 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw86_174 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw87 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw88 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw90 | species | 1 | 0 |
| china | xinjiang | thauera sp. hmw94 | species | 1 | 0 |
| china | xinjiang | uncultured azoarcus sp. | species | 1 | 0 |
| china | xinjiang | uncultured dechloromonas sp. | species | 4 | 0 |
| china | xinjiang | uncultured thauera sp. | species | 1 | 0 |
| china | zhejiang | azoarcus indigens | species | 1 | 0 |
| china | zhejiang | azoarcus sp. prb7 | species | 1 | 0 |
| china | zhejiang | zoogloea oryzae | species | 1 | 0 |
| colombia | | uncultured azospira sp. | species | 1 | 0 |
| denmark | central denmark region | azonexus fungiphilus | species | 36 | 0 |
| denmark | central denmark region | zoogloea sp. | species | 1 | 0 |
| denmark | region of southern denmark | dechloromonas sp. | species | 1 | 0 |
| estonia | | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| ethiopia | | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| ethiopia | | uncultured thauera sp. | species | 1 | 0 |
| finland | | zoogloea sp. vpmk12 | species | 1 | 0 |
| finland | | zoogloea sp. vpmk8 | species | 1 | 0 |
| france | | azoarcus communis | species | 128 | 0 |
| france | | uncultured azospira sp. | species | 1 | 0 |
| france | | uncultured dechloromonas sp. | species | 2 | 0 |
| france | | uncultured rhodocyclaceae bacterium | species | 2 | 0 |
| france | | uncultured thauera sp. | species | 6 | 0 |
| france | auvergne region | uncultured rhodocyclaceae bacterium | species | 2 | 0 |
| france | ile-de-france region | uncultured petrobacter sp. | species | 1 | 0 |
| france | midi-pyrenees region | uncultured thauera sp. | species | 6 | 0 |
| germany | | azoarcus sp. pa01 | species | 1 | 0 |
| germany | | azospira sp. | species | 1 | 0 |
| germany | | propionivibrio limicola | species | 116 | 0 |
| germany | | rhodocyclus tenuis | species | 2 | 0 |
| germany | | thauera aromatica | species | 56 | 0 |
| germany | | thauera aromatica k172 | no rank | 4 | 0 |
| germany | | thauera terpenica 58eu | no rank | 272 | 0 |
| germany | | uncultured thauera sp. | species | 1 | 0 |
| germany | | uncultured zoogloea sp. | species | 1 | 0 |
| germany | | zoogloea sp. chol3 | species | 1 | 0 |
| germany | baden-wuerttemberg | azoarcus buckelii | species | 415 | 0 |
| germany | baden-wuerttemberg | thauera aromatica | species | 112 | 0 |
| germany | bavaria | dechloromonas denitrificans | species | 86 | 0 |
| germany | berlin | azoarcus sp. pa01 | species | 11 | 0 |
| germany | berlin | uncultured dechloromonas sp. | species | 1 | 0 |
| germany | bremen | aromatoleum aromaticum | species | 293 | 0 |
| germany | bremen | azoarcus sp. 22lin | species | 148 | 0 |
| germany | bremen | azoarcus sp. pbn1 | species | 197 | 0 |
| germany | bremen | azoarcus sp. ton1 | species | 214 | 0 |
| germany | bremen | thauera sp. pcyn2 | species | 14 | 0 |
| germany | bremen | uncultured rhodocyclaceae bacterium | species | 24 | 0 |
| germany | lower saxony | azospira sp. | species | 1 | 0 |
| germany | lower saxony | thauera sp. | species | 11 | 0 |
| germany | lower saxony | zoogloea sp. | species | 7 | 0 |
| germany | saxony | uncultured dechloromonas sp. | species | 3 | 0 |
| germany | saxony | uncultured rhodocyclaceae bacterium | species | 13 | 0 |
| germany | saxony | uncultured sterolibacterium sp. | species | 1 | 0 |
| greenland | | uncultured azoarcus sp. | species | 1 | 0 |
| greenland | | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| hong kong | | dechloromonas | genus | 0 | 1 |
| hong kong | | rhodocyclaceae bacterium uba5533 | species | 1 | 0 |
| hong kong | | thauera sp. | species | 1 | 0 |
| hong kong | | thauera sp. hk | species | 1 | 0 |
| hong kong | | zoogloea | genus | 0 | 1 |
| hungary | | azoarcus olearius | species | 1 | 0 |
| hungary | | azonexus hydrophilus | species | 1 | 0 |
| hungary | | thauera mechernichensis | species | 2 | 0 |
| hungary | | thauera phenylacetica | species | 1 | 0 |
| hungary | bacs-kiskun county | uncultured dechloromonas sp. | species | 2 | 0 |
| india | | azoarcus sp. | species | 2 | 0 |
| india | | azoarcus sp. ar6274 | species | 1 | 0 |
| india | | azoarcus sp. ds 30 | species | 1 | 0 |
| india | | azoarcus tolulyticus | species | 1 | 0 |
| india | | azospira oryzae | species | 2 | 0 |
| india | | azospira sp. | species | 2 | 0 |
| india | | azospira sp. aasrb3 | species | 1 | 0 |
| india | | dechloromonas sp. | species | 1 | 0 |
| india | | propionivibrio militaris | species | 1 | 0 |
| india | | thauera sp. | species | 1 | 0 |
| india | | uncultured azoarcus sp. | species | 1 | 0 |
| india | | uncultured azospira sp. | species | 1 | 0 |
| india | | uncultured dechloromonas sp. | species | 2 | 0 |
| india | | uncultured denitromonas sp. | species | 10 | 0 |
| india | | uncultured ferribacterium sp. | species | 1 | 0 |
| india | | uncultured methyloversatilis sp. | species | 2 | 0 |
| india | | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| india | | uncultured thauera sp. | species | 2 | 0 |
| india | | uncultured zoogloea sp. | species | 1 | 0 |
| india | | zoogloea resiniphila | species | 1 | 0 |
| india | assam | azoarcus sp. gptsa12 | species | 1 | 0 |
| india | assam | thauera sp. gptsa15 | species | 1 | 0 |
| india | assam | thauera sp. gptsa18 | species | 1 | 0 |
| india | gujarat | thauera sp. g3dm-88 | species | 1 | 0 |
| india | haryana | uncultured azoarcus sp. | species | 3 | 0 |
| india | haryana | uncultured azovibrio sp. | species | 1 | 0 |
| india | himachal pradesh | dechloromonas sp. | species | 1 | 0 |
| india | jharkhand | tepidiphilus thermophilus | species | 72 | 0 |
| india | kerala | dechloromonas | genus | 0 | 1 |
| india | maharashtra | dechloromonas aromatica | species | 1 | 0 |
| india | meghalaya | uncultured dechloromonas sp. | species | 1 | 0 |
| india | meghalaya | uncultured methyloversatilis sp. | species | 4 | 0 |
| india | rajasthan | thauera sp. | species | 1 | 0 |
| india | sikkim | azoarcus sp. ds 30 | species | 1 | 0 |
| india | sikkim | methyloversatilis sp. pl20 | species | 1 | 0 |
| india | uttar pradesh | thauera propionica | species | 1 | 0 |
| india | uttar pradesh | thauera sp. | species | 2 | 0 |
| india | uttar pradesh | uncultured rhodocyclaceae bacterium | species | 3 | 0 |
| india | west bengal | uncultured azoarcus sp. | species | 1 | 0 |
| india | west bengal | uncultured denitratisoma sp. | species | 1 | 0 |
| indonesia | | uncultured rhodocyclaceae bacterium | species | 2 | 0 |
| iran | | aromatoleum aromaticum | species | 1 | 0 |
| iraq | | uncultured azoarcus sp. | species | 5 | 0 |
| iraq | | uncultured thauera sp. | species | 2 | 0 |
| israel | | dechloromonas sp. pvc(72hr)15 | species | 1 | 0 |
| israel | | denitromonas sp. d12-45.1 | species | 1 | 0 |
| israel | | denitromonas sp. d1-68 | species | 1 | 0 |
| israel | | denitromonas sp. d2-1 | species | 1 | 0 |
| israel | | sterolibacterium sp. pvc(14d)2 | species | 1 | 0 |
| israel | haifa district | azospira sp. st3-7 | species | 1 | 0 |
| israel | haifa district | azospira sp. st6-4 | species | 1 | 0 |
| israel | haifa district | azospira sp. wst1-5 | species | 1 | 0 |
| israel | haifa district | azospira sp. wst5-1 | species | 1 | 0 |
| israel | haifa district | azospira sp. wst6-3 | species | 1 | 0 |
| israel | haifa district | rhodocyclaceae bacterium st3-5 | species | 1 | 0 |
| israel | haifa district | rhodocyclaceae bacterium st7-3 | species | 1 | 0 |
| israel | haifa district | rhodocyclaceae bacterium wst6-1 | species | 1 | 0 |
| italy | | uncultured propionivibrio sp. | species | 1 | 0 |
| italy | | uncultured rhodocyclaceae bacterium | species | 8 | 0 |
| italy | | uncultured thauera sp. | species | 4 | 0 |
| italy | campania region | azospira sp. enrichment culture clone cl-6-sarno river | species | 2 | 0 |
| italy | lombardy region | zoogloea ramigera | species | 1 | 0 |
| italy | sicily autonomous region | uncultured rhodocyclaceae bacterium | species | 3 | 0 |
| italy | south tyrol autonomous region | uncultured rhodocyclaceae bacterium | species | 4 | 0 |
| italy | tuscany region | uncultured georgfuchsia sp. | species | 1 | 0 |
| jamaica | | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| japan | | dechloromonas sp. | species | 1 | 0 |
| japan | | dechloromonas sp. i20 | species | 2 | 0 |
| japan | | dechloromonas sp. lopt-10-19 | species | 1 | 0 |
| japan | | dechloromonas sp. r43e | species | 1 | 0 |
| japan | | dechlorosoma sp. anps-21-24 | species | 1 | 0 |
| japan | | dechlorosoma sp. i09 | species | 2 | 0 |
| japan | | dechlorosoma sp. i13 | species | 2 | 0 |
| japan | | dechlorosoma sp. r14b | species | 1 | 0 |
| japan | | denitratisoma sp. enrichment culture | species | 2 | 0 |
| japan | | thauera sp. lopt-10-14 | species | 1 | 0 |
| japan | | thauera sp. sa_08 | species | 1 | 0 |
| japan | | uncultured azoarcus sp. | species | 2 | 0 |
| japan | | uncultured azospira sp. | species | 1 | 0 |
| japan | | uncultured azovibrio sp. | species | 1 | 0 |
| japan | | uncultured dechloromonas sp. | species | 24 | 0 |
| japan | | uncultured methyloversatilis sp. | species | 1 | 0 |
| japan | | uncultured rhodocyclaceae bacterium | species | 6 | 0 |
| japan | | uncultured thauera sp. | species | 2 | 0 |
| japan | | uncultured zoogloea sp. | species | 31 | 0 |
| japan | | zoogloea oryzae | species | 2 | 0 |
| japan | | zoogloea sp. | species | 14 | 0 |
| japan | | zoogloea sp. aops-03-15 | species | 1 | 0 |
| japan | | zoogloea sp. iso-49 | species | 1 | 0 |
| japan | aichi prefecture | uncultured propionivibrio sp. | species | 1 | 0 |
| japan | aichi prefecture | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| japan | akita prefecture | zoogloea sp. | species | 1 | 0 |
| japan | hokkaido prefecture | uncultured azoarcus sp. | species | 2 | 0 |
| japan | hokkaido prefecture | uncultured azovibrio sp. | species | 1 | 0 |
| japan | hokkaido prefecture | uncultured rhodocyclaceae bacterium | species | 4 | 0 |
| japan | hokkaido prefecture | uncultured rhodocyclus sp. | species | 2 | 0 |
| japan | hokkaido prefecture | uncultured thauera sp. | species | 1 | 0 |
| japan | ibaraki prefecture | zoogloea sp. 42hd3 | species | 1 | 0 |
| japan | kumamoto prefecture | azoarcus sp. dn11 | species | 2 | 0 |
| japan | kumamoto prefecture | azoarcus sp. kh32b | species | 1 | 0 |
| japan | kumamoto prefecture | azoarcus sp. kh32c | species | 1 | 0 |
| japan | kumamoto prefecture | azoarcus sp. ks11b | species | 1 | 0 |
| japan | kumamoto prefecture | azoarcus sp. ks1a | species | 1 | 0 |
| japan | kumamoto prefecture | dechloromonas sp. ks31f | species | 1 | 0 |
| japan | kumamoto prefecture | dechloromonas sp. ks50d | species | 1 | 0 |
| japan | kumamoto prefecture | dechloromonas sp. ks9b | species | 1 | 0 |
| japan | kumamoto prefecture | dechloromonas sp. ukpf1b | species | 1 | 0 |
| japan | kumamoto prefecture | dechloromonas sp. ukpf6b | species | 1 | 0 |
| japan | kumamoto prefecture | uncultured denitratisoma sp. | species | 1 | 0 |
| japan | niigata prefecture | azoarcus sp. unpf34a | species | 1 | 0 |
| japan | niigata prefecture | azospira sp. nc3h-14 | species | 1 | 0 |
| japan | niigata prefecture | dechloromonas sp. unpf85 | species | 1 | 0 |
| japan | niigata prefecture | zoogloea sp. nc3l-7a | species | 1 | 0 |
| japan | niigata prefecture | zoogloea sp. unpf11a | species | 1 | 0 |
| japan | niigata prefecture | zoogloea sp. unpf36 | species | 1 | 0 |
| japan | niigata prefecture | zoogloea sp. unpf86 | species | 1 | 0 |
| japan | niigata prefecture | zoogloea sp. unpf89 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium doub13 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium doub19 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium doub20 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium doub9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium gent12 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium gent17 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium gent18 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium gent2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach1 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach11 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach12 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach14 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach3 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach4 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach5 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium hach9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichi4 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichia1 | species | 3 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichia10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichia15 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichia19 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichia4 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichia9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau1 | species | 3 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau13 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau14 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau16 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau19 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau4 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichiau9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide1 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide12 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide13 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide15 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide16 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide17 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide18 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide20 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide5 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichide9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichif11 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichij1 | species | 3 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichij10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichij11 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichij14 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichij16 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichij2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichij6 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichij7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichij9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichioc1 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichioc11 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichioc12 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichioc13 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichioc14 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichioc15 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichioc16 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichioc5 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium ichioc6 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu1 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu11 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu12 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu13 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu14 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu16 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu17 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu18 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu19 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu20 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu3 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu4 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu5 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu6 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kabu8 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium kachi4 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium maey12 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium maey17 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium maey18 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium maey2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium maey20 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium maey7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu11 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu13 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu14 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu15 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu16 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu18 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu3 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu5 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu6 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu8 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium menu9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu1 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu12 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu14 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu15 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu16 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu17 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu18 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu19 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu3 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu8 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium miyu9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium mori1 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium mori10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium mori13 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium mori4 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium mori6 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium mori8 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium mori9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou11 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou12 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou13 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou14 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou15 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou16 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou17 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou18 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou19 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou20 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou3 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou4 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou5 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou8 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium myou9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shibu7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shibu9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shinm1 | species | 10 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shinm11 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shinm14 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shinm16 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shinm2 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shinm3 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shinm4 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shinm7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium shinm9 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium tenj1 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium tenj10 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium tenj11 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium tenj13 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium tenj20 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium tenj3 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium tenj5 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium tenj7 | species | 1 | 0 |
| japan | saitama prefecture | rhodocyclaceae bacterium tenj9 | species | 1 | 0 |
| japan | shiga prefecture | sulfurisoma sediminicola | species | 24 | 0 |
| japan | shiga prefecture | uncultured dechloromonas sp. | species | 1 | 0 |
| japan | shizuoka prefecture | dechloromonas sp. iso12-19 | species | 1 | 0 |
| japan | shizuoka prefecture | dechloromonas sp. isoec.15b | species | 1 | 0 |
| japan | shizuoka prefecture | dechloromonas sp. isoec.19 | species | 1 | 0 |
| japan | shizuoka prefecture | dechloromonas sp. isoec.22 | species | 1 | 0 |
| japan | shizuoka prefecture | dechloromonas sp. isoec.27 | species | 1 | 0 |
| japan | shizuoka prefecture | dechloromonas sp. isoec.30 | species | 1 | 0 |
| japan | shizuoka prefecture | dechloromonas sp. isoec.47 | species | 1 | 0 |
| japan | shizuoka prefecture | dechloromonas sp. isoec.58 | species | 1 | 0 |
| japan | shizuoka prefecture | dechloromonas sp. isoec.72 | species | 1 | 0 |
| japan | shizuoka prefecture | thauera linaloolentis | species | 1 | 0 |
| japan | shizuoka prefecture | uncultured azoarcus sp. | species | 47 | 0 |
| japan | shizuoka prefecture | uncultured azonexus sp. | species | 26 | 0 |
| japan | shizuoka prefecture | uncultured azospira sp. | species | 1 | 0 |
| japan | shizuoka prefecture | uncultured azovibrio sp. | species | 2 | 0 |
| japan | shizuoka prefecture | uncultured methyloversatilis sp. | species | 2 | 0 |
| japan | shizuoka prefecture | uncultured propionivibrio sp. | species | 1 | 0 |
| japan | shizuoka prefecture | uncultured rhodocyclaceae bacterium | species | 5 | 0 |
| japan | shizuoka prefecture | uncultured rhodocyclus sp. | species | 2 | 0 |
| japan | shizuoka prefecture | uncultured thauera sp. | species | 92 | 0 |
| japan | tochigi prefecture | uncultured azovibrio sp. | species | 1 | 0 |
| japan | tochigi prefecture | uncultured dechloromonas sp. | species | 2 | 0 |
| japan | tochigi prefecture | uncultured propionivibrio sp. | species | 1 | 0 |
| japan | tochigi prefecture | uncultured thauera sp. | species | 2 | 0 |
| japan | tokushima prefecture | uncultured methyloversatilis sp. | species | 5 | 0 |
| japan | tokyo prefecture | denitratisoma sp. tsa61 | species | 1 | 0 |
| kuwait | | azoarcus indigens | species | 1 | 0 |
| kuwait | | azoarcus sp. w211 | species | 1 | 0 |
| kuwait | | uncultured azonexus sp. | species | 1 | 0 |
| kuwait | | uncultured thauera sp. | species | 1 | 0 |
| luxembourg | | zoogloea sp. lcsb751 | species | 1470 | 0 |
| malaysia | | azoarcus sp. | species | 1 | 0 |
| malaysia | | thauera sp. | species | 1 | 0 |
| malaysia | | uncultured rhodocyclaceae bacterium | species | 7 | 0 |
| malaysia | | zoogloea oryzae | species | 1 | 0 |
| mali | | zoogloea sp. 'mali 147-01' | species | 1 | 0 |
| mexico | | azospira oryzae | species | 1 | 0 |
| mexico | | candidatus dactylopiibacterium carminicum | species | 246 | 0 |
| mexico | | uncultured azoarcus sp. | species | 4 | 0 |
| mexico | | uncultured azospira sp. | species | 4 | 0 |
| mexico | | uncultured dechloromonas sp. | species | 4 | 0 |
| mexico | | uncultured rhodocyclaceae bacterium | species | 2 | 0 |
| mexico | | uncultured thauera sp. | species | 1 | 0 |
| mexico | | uncultured zoogloea sp. | species | 3 | 0 |
| mexico | hidalgo | zoogloea sp. cpo 4.0047 | species | 1 | 0 |
| mexico | morelos | candidatus dactylopiibacterium carminicum | species | 738 | 0 |
| mexico | oaxaca | candidatus dactylopiibacterium carminicum | species | 1 | 0 |
| mexico | queretaro arteaga | candidatus dactylopiibacterium carminicum | species | 1 | 0 |
| mexico | yucatan | uncultured dechloromonas sp. | species | 1 | 0 |
| netherlands | | dechloromonas hortensis | species | 156 | 0 |
| netherlands | | georgfuchsia toluolica | species | 1 | 0 |
| netherlands | | methyloversatilis discipulorum | species | 3 | 0 |
| netherlands | | uncultured methyloversatilis sp. | species | 1 | 0 |
| netherlands | | uncultured propionivibrio sp. | species | 1 | 0 |
| netherlands | | uncultured rhodocyclaceae bacterium | species | 2 | 0 |
| nigeria | | uncultured azoarcus sp. | species | 5 | 0 |
| nigeria | | uncultured azonexus sp. | species | 4 | 0 |
| nigeria | | uncultured azospira sp. | species | 2 | 0 |
| nigeria | | uncultured dechloromonas sp. | species | 4 | 0 |
| nigeria | | uncultured denitratisoma sp. | species | 1 | 0 |
| nigeria | | uncultured ferribacterium sp. | species | 1 | 0 |
| nigeria | | uncultured georgfuchsia sp. | species | 1 | 0 |
| nigeria | | uncultured methyloversatilis sp. | species | 3 | 0 |
| nigeria | | uncultured propionivibrio sp. | species | 1 | 0 |
| nigeria | | uncultured sterolibacterium sp. | species | 1 | 0 |
| nigeria | | uncultured thauera sp. | species | 4 | 0 |
| nigeria | | uncultured zoogloea sp. | species | 8 | 0 |
| norway | | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| oman | | uncultured denitromonas sp. | species | 1 | 0 |
| oman | | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| oman | | uncultured uliginosibacterium sp. | species | 1 | 0 |
| oman | | uncultured zoogloea sp. | species | 1 | 0 |
| pakistan | | azoarcus communis swub3 = dsm 12120 | no rank | 311 | 0 |
| pakistan | | azoarcus indigens | species | 489 | 0 |
| pakistan | | azovibrio restrictus dsm 23866 | no rank | 53 | 0 |
| pakistan | islamabad capital territory | thauera sp. nccp-652 | species | 1 | 0 |
| portugal | | ferribacterium sp. 7a-631 | species | 1 | 0 |
| portugal | | zoogloea sp. b0.10-45 | species | 1 | 0 |
| portugal | | zoogloea sp. sbr19 | species | 1 | 0 |
| portugal | lisboa district | azospira sp. tagus | species | 2 | 0 |
| romania | bihor county | uncultured azoarcus sp. | species | 2 | 0 |
| romania | bihor county | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| romania | constanta county | zoogloea caeni | species | 2 | 0 |
| russia | | uncultured thauera sp. | species | 1 | 0 |
| russia | irkutsk oblast | uncultured azospira sp. | species | 6 | 0 |
| russia | kamchatka krai | methyloversatilis thermotolerans | species | 3 | 0 |
| russia | moscow city | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| russia | perm krai | methyloversatilis universalis | species | 1 | 0 |
| russia | tomsk oblast | uncultured thauera sp. | species | 1 | 0 |
| saudi arabia | | uncultured thauera sp. | species | 1 | 0 |
| serbia | | azoarcus sp. | species | 3 | 0 |
| singapore | | dechloromonas | genus | 0 | 1 |
| singapore | | dechloromonas denitrificans | species | 2 | 0 |
| singapore | | thauera sp. | species | 1 | 0 |
| singapore | | thauera sp. r086 | species | 1 | 0 |
| singapore | | thauera sp. swb20 | species | 44 | 0 |
| singapore | | uncultured dechloromonas sp. | species | 1 | 0 |
| singapore | | uncultured thauera sp. | species | 107 | 0 |
| singapore | | uncultured zoogloea sp. | species | 2 | 0 |
| singapore | | zoogloea | genus | 0 | 1 |
| slovakia | | uncultured azospira sp. | species | 3 | 0 |
| slovakia | | uncultured dechloromonas sp. | species | 1 | 0 |
| south africa | | uncultured dechlorosoma sp. | species | 1 | 0 |
| south africa | | uncultured rhodocyclaceae bacterium | species | 2 | 0 |
| south africa | | zoogloea sp. | species | 1 | 0 |
| south korea | | azonexus caeni | species | 1 | 0 |
| south korea | | azospira sp. | species | 2 | 0 |
| south korea | | dechloromonas sp. | species | 2 | 0 |
| south korea | | rhodocyclaceae bacterium jj3220 | species | 1 | 0 |
| south korea | | thauera sp. sd-k | species | 1 | 0 |
| south korea | | uliginosibacterium gangwonense dsm 18521 | no rank | 35 | 0 |
| south korea | | uliginosibacterium sp. jj016 | species | 2 | 0 |
| south korea | | uncultured azospira sp. | species | 1 | 0 |
| south korea | | zoogloea oleivorans | species | 1 | 0 |
| south korea | | zoogloea sp. | species | 1 | 0 |
| south korea | | zoogloea sp. enrichment culture clone 03su1-p | species | 1 | 0 |
| south korea | incheon city | zoogloea sp. incheon 5 | species | 1 | 0 |
| south korea | north chungcheong province | uncultured dechloromonas sp. | species | 1 | 0 |
| south korea | north chungcheong province | uncultured ferribacterium sp. | species | 1 | 0 |
| south korea | south jeolla province | zoogloea sp. g-4-1-14 | species | 85 | 0 |
| spain | | azoarcus sp. cib | species | 1 | 0 |
| spain | | azoarcus toluvorans | species | 3 | 0 |
| spain | | thauera aromatica | species | 2 | 0 |
| spain | | thauera butanivorans | species | 1 | 0 |
| spain | | uncultured azoarcus sp. | species | 2 | 0 |
| spain | | uncultured denitratisoma sp. | species | 2 | 0 |
| spain | | uncultured sulfuritalea sp. | species | 2 | 0 |
| spain | | uncultured thauera sp. | species | 2 | 0 |
| spain | | uncultured zoogloea sp. | species | 3 | 0 |
| spain | balearic islands | thauera sp. mg70 | species | 1 | 0 |
| spain | madrid | azoarcus sp. cib | species | 2 | 0 |
| spain | madrid | uncultured rhodocyclaceae bacterium | species | 16 | 0 |
| spain | valencia | methyloversatilis discipulorum | species | 1 | 0 |
| sweden | | uncultured denitratisoma sp. | species | 1 | 0 |
| sweden | | uncultured methyloversatilis sp. | species | 1 | 0 |
| sweden | | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| sweden | | uncultured sulfuritalea sp. | species | 4 | 0 |
| switzerland | | azoarcus sp. t | species | 292 | 0 |
| switzerland | | uncultured methyloversatilis sp. | species | 1 | 0 |
| switzerland | basel-stadt region | methyloversatilis discipulorum | species | 1 | 0 |
| switzerland | geneva region | dechloromonas | genus | 0 | 1 |
| taiwan | | azoarcus olearius | species | 2 | 0 |
| taiwan | | azoarcus sp. cc-yhh838 | species | 42 | 0 |
| taiwan | | azoarcus sp. cc-yhh848 | species | 92 | 0 |
| taiwan | | azonexus | genus | 0 | 1 |
| taiwan | | azonexus hydrophilus dsm 23864 | no rank | 16 | 0 |
| taiwan | | uncultured dechloromonas sp. | species | 1 | 0 |
| taiwan | | uncultured denitratisoma sp. | species | 1 | 0 |
| taiwan | | uncultured rhodocyclaceae bacterium | species | 3 | 0 |
| taiwan | | uncultured thauera sp. | species | 2 | 0 |
| taiwan | | uncultured zoogloea sp. | species | 1 | 0 |
| taiwan | | zoogloea sp. | species | 1 | 0 |
| thailand | | uncultured zoogloea sp. | species | 1 | 0 |
| thailand | bangkok | uncultured zoogloea sp. | species | 1 | 0 |
| tunisia | | uncultured denitratisoma sp. | species | 1 | 0 |
| turkey | | thauera sp. | species | 1 | 0 |
| turkey | | uncultured methyloversatilis sp. | species | 3 | 0 |
| turkey | | uncultured thauera sp. | species | 1 | 0 |
| united kingdom | | propionivibrio sp. feline oral taxon 359 | species | 1 | 0 |
| united kingdom | | uncultured dechloromonas sp. | species | 1 | 0 |
| united kingdom | | uncultured denitratisoma sp. | species | 1 | 0 |
| united kingdom | | uncultured propionivibrio sp. | species | 1 | 0 |
| united kingdom | | uncultured rhodocyclus sp. | species | 1 | 0 |
| united kingdom | | uncultured zoogloea sp. | species | 1 | 0 |
| united kingdom | england | azonexus hydrophilus | species | 18 | 0 |
| united kingdom | england | uncultured azoarcus sp. | species | 1 | 0 |
| united states | | azoarcus evansii | species | 332 | 0 |
| united states | | azoarcus sp. | species | 2 | 0 |
| united states | | azoarcus toluclasticus atcc 700605 | no rank | 47 | 0 |
| united states | | azonexus sp. we2 | species | 1 | 0 |
| united states | | dechloromonas agitata | species | 1 | 0 |
| united states | | dechloromonas sp. | species | 1 | 0 |
| united states | | dechloromonas sp. cms | species | 1 | 0 |
| united states | | dechloromonas sp. siul | species | 2 | 0 |
| united states | | dechlorosoma suillum ps | no rank | 3 | 0 |
| united states | | methyloversatilis discipulorum | species | 1 | 0 |
| united states | | thauera sp. | species | 2 | 0 |
| united states | | thauera sp. 27 | species | 130 | 0 |
| united states | | thauera sp. 28 | species | 121 | 0 |
| united states | | thauera sp. 63 | species | 105 | 0 |
| united states | | uncultured azoarcus sp. | species | 3 | 0 |
| united states | | uncultured dechloromonas sp. | species | 2 | 0 |
| united states | | uncultured georgfuchsia sp. | species | 2 | 0 |
| united states | | uncultured rhodocyclaceae bacterium | species | 6 | 0 |
| united states | | uncultured zoogloea sp. | species | 1 | 0 |
| united states | arizona | azospira sp. ecc1-pb2 | species | 1 | 0 |
| united states | arizona | dechloromonas sp. ecc1-pb1 | species | 1 | 0 |
| united states | arizona | dechloromonas sp. enrichment culture clone aocrb-ec-2 | species | 5 | 0 |
| united states | arizona | thauera sp. | species | 1 | 0 |
| united states | california | azoarcus communis swub3 = dsm 12120 | no rank | 464 | 0 |
| united states | california | azoarcus sp. | species | 161 | 0 |
| united states | california | azoarcus sp. phd | species | 1 | 0 |
| united states | california | azoarcus toluclasticus | species | 606 | 0 |
| united states | california | dechloromonas sp. | species | 2 | 0 |
| united states | california | dechlorosoma sp. enrichment culture clone mbfr_asred_19 | species | 1 | 0 |
| united states | california | denitromonas sp. sfb-1 | species | 1 | 0 |
| united states | california | denitromonas sp. sfb-2 | species | 1 | 0 |
| united states | california | denitromonas sp. sfb-3 | species | 1 | 0 |
| united states | california | propionivibrio militaris | species | 1 | 0 |
| united states | california | rhodocyclaceae bacterium enrichment culture clone mbfr_asred_23 | species | 1 | 0 |
| united states | california | thauera | genus | 0 | 1 |
| united states | california | thauera sp. enrichment culture clone mbfr_asred_27 | species | 1 | 0 |
| united states | california | uncultured dechloromonas sp. | species | 12 | 0 |
| united states | georgia | uncultured rhodocyclaceae bacterium | species | 1 | 0 |
| united states | iowa | rhodocyclus purpureus | species | 71 | 0 |
| united states | kansas | uncultured azoarcus sp. | species | 1 | 0 |
| united states | kansas | uncultured rhodocyclaceae bacterium | species | 3 | 0 |
| united states | louisiana | azospira restricta | species | 2 | 0 |
| united states | louisiana | zoogloea sp. rud03 | species | 1 | 0 |
| united states | louisiana | zoogloea sp. rud14 | species | 1 | 0 |
| united states | maryland | azoarcus | genus | 0 | 1 |
| united states | maryland | thauera | genus | 0 | 1 |
| united states | massachusetts | dechloromonas | genus | 0 | 1 |
| united states | massachusetts | rhodocyclus sp. hod 5 | species | 1 | 0 |
| united states | massachusetts | uncultured denitratisoma sp. | species | 1 | 0 |
| united states | massachusetts | uncultured propionivibrio sp. | species | 1 | 0 |
| united states | massachusetts | uncultured rhodocyclaceae bacterium | species | 30 | 0 |
| united states | massachusetts | uncultured zoogloea sp. | species | 2 | 0 |
| united states | michigan | azoarcus toluvorans | species | 119 | 0 |
| united states | michigan | azonexus sp. rv3 | species | 1 | 0 |
| united states | michigan | azovibrio sp. av1 | species | 1 | 0 |
| united states | michigan | azovibrio sp. pd1 | species | 1 | 0 |
| united states | michigan | azovibrio sp. pv1 | species | 1 | 0 |
| united states | michigan | azovibrio sp. rv1 | species | 1 | 0 |
| united states | michigan | uncultured azospira sp. | species | 10 | 0 |
| united states | michigan | uncultured dechloromonas sp. | species | 106 | 0 |
| united states | michigan | uncultured rhodocyclaceae bacterium | species | 3 | 0 |
| united states | michigan | uncultured rhodocyclus sp. | species | 1 | 0 |
| united states | michigan | uncultured zoogloea sp. | species | 65 | 0 |
| united states | new jersey | azoarcus | genus | 0 | 1 |
| united states | new jersey | azoarcus sp. dd4 | species | 2 | 0 |
| united states | new jersey | thauera | genus | 0 | 1 |
| united states | new mexico | zoogloea | genus | 0 | 1 |
| united states | new york | thauera chlorobenzoica | species | 11 | 0 |
| united states | north carolina | rhodocyclaceae bacterium pg1-ca6 | species | 2 | 0 |
| united states | oregon | uncultured azoarcus sp. | species | 1 | 0 |
| united states | oregon | uncultured sterolibacterium sp. | species | 1 | 0 |
| united states | pennsylvania | azospira oryzae | species | 2746 | 0 |
| united states | pennsylvania | thauera sp. | species | 71 | 0 |
| united states | tennessee | azoarcus | genus | 0 | 1 |
| united states | tennessee | azoarcus sp. frc_b1 | species | 1 | 0 |
| united states | tennessee | dechloromonas sp. c4 | species | 1 | 0 |
| united states | tennessee | dechloromonas sp. c6 | species | 1 | 0 |
| united states | tennessee | zoogloea sp. d9 | species | 1 | 0 |
| united states | texas | dechloromonas | genus | 0 | 1 |
| united states | washington | methyloversatilis sp. rac08 | species | 2 | 0 |
| united states | washington | rhodocyclaceae bacterium 4scva | species | 1 | 0 |
| united states | washington | rhodocyclaceae bacterium 5bcva | species | 1 | 0 |
| united states | wisconsin | dechloromonas sp. | species | 1 | 0 |
| united states | wisconsin | thauera sp. | species | 1 | 0 |
| united states | wisconsin | zoogloea sp. | species | 3 | 0 |
| uruguay | | azospira sp. ar12 | species | 1 | 0 |
| uruguay | | azospira sp. ar15 | species | 1 | 0 |
| uruguay | | azospira sp. ar16 | species | 1 | 0 |
| uruguay | | azospira sp. ar17 | species | 1 | 0 |
| uruguay | | azospira sp. ar18 | species | 1 | 0 |
| uruguay | | sterolibacterium denitrificans | species | 2 | 0 |
| uruguay | | zoogloea sp. ar31 | species | 1 | 0 |
| uruguay | | zoogloea sp. ar32 | species | 1 | 0 |
| uruguay | montevideo department | azoarcus | genus | 0 | 1 |
| uruguay | montevideo department | rhodocyclus | genus | 0 | 1 |
| uruguay | montevideo department | sterolibacterium | genus | 0 | 1 |
| uruguay | montevideo department | sterolibacterium denitrificans | species | 8 | 0 |
| uruguay | montevideo department | thauera | genus | 0 | 1 |
| uruguay | montevideo department | zoogloea | genus | 0 | 1 |
| vietnam | | azoarcus sp. | species | 1 | 0 |
| vietnam | | dechloromonas aromatica | species | 1 | 0 |
| vietnam | | dechloromonas sp. | species | 1 | 0 |
| vietnam | | thauera aromatica | species | 1 | 0 |
| vietnam | | thauera sp. | species | 2 | 0 |