1. 
   Microbe Candidatus Hydrothermarchaeota

   Candidatus Hydrothermarchaeales NameName close to Candidatus Hydrothermarchaeota
2. 
   Microbe Caldifarciminota

   Candidatus Hydrothermota NameName close to Candidatus Hydrothermarchaeota
3. 
   Microbe Actinomycetota

   Candidatus Actinomarina KeywordIts page mentions Candidatus
4. 
   Microbe Planctomycetota

   Candidatus Brocadia sapporoensis KeywordIts page mentions Candidatus
   under 1% of healthy people
5. 
   Microbe Planctomycetota

   Candidatus Brocadia KeywordIts page mentions Candidatus
   under 1% of healthy people
6. 
   Microbe Candidatus Saccharimonadota

   Candidatus Nanosynsacchari sp. TM7_ANC_38.39_G1_1 Unnamed strain KeywordIts page mentions Candidatus
   6.6% of healthy people
7. 
   Microbe Candidatus Saccharimonadota

   Candidatus Saccharimonas KeywordIts page mentions Candidatus
8. 
   Microbe Chlamydiota

   Candidatus Renichlamydia KeywordIts page mentions Candidatus
9. 
   Microbe Candidatus Saccharimonadota

   Candidatus Saccharibacteria bacterium oral taxon 955 Unnamed strain KeywordIts page mentions Candidatus
   under 1% of healthy people
10. 
    Microbe Planctomycetota

    Candidatus Jettenia KeywordIts page mentions Candidatus
11. 
    Microbe Candidatus Saccharimonadota

    Candidatus Saccharibacteria bacterium oral taxon 488 Unnamed strain KeywordIts page mentions Candidatus
    under 1% of healthy people
12. 
    Microbe Bacillota

    Candidatus Stoquefichus massiliensis KeywordIts page mentions Candidatus
    under 1% of healthy people
13. 
    Microbe Bacillota

    Candidatus Soleaferrea massiliensis KeywordIts page mentions Candidatus
    under 1% of healthy people
14. 
    Microbe Pseudomonadota

    Candidatus Berkiella KeywordIts page mentions Candidatus
15. 
    Microbe Actinomycetota

    Candidatus Planktophila KeywordIts page mentions Candidatus
16. 
    Microbe Candidatus Saccharimonadota

    Candidatus Nanoperiomorbus periodonticus KeywordIts page mentions Candidatus
    1.5% of healthy people
17. 
    Microbe Candidatus Saccharimonadota

    Candidatus Nanogingivalis gingivitcus KeywordIts page mentions Candidatus
    under 1% of healthy people
18. 
    Microbe Candidatus Bathyarchaeota

    Candidatus Bathyarchaeia KeywordIts page mentions Candidatus
19. 
    Microbe Candidatus Saccharimonadota

    Candidatus Nanoperiomorbus KeywordIts page mentions Candidatus
    1.5% of healthy people
20. 
    Microbe Pseudomonadota

    Candidatus Halysiosphaera KeywordIts page mentions Candidatus
21. 
    Microbe Pseudomonadota

    Candidatus Fonsibacter ubiquis KeywordIts page mentions Candidatus
22. Research Scientific reports · 2022

    Reclassification of eight Akkermansia muciniphila strains and description of Akkermansia massiliensis sp. nov. and Candidatus Akkermansia timonensis, isolated from human feces.

    Akkermansia muciniphila

    MeaningAbout Candidatus Hydrothermarchaeota
    PubMed ↗
23. Research Biofouling · 2021

    Streptococcus salivarius K12 inhibits Candida albicans aggregation, biofilm formation and dimorphism.

    Streptococcus salivarius

    KeywordKeyword: Candida albicans
    PubMed ↗
24. Research PloS one · 2025

    The ex vivo effects of ethanolic extractions of black cumin seed, turmeric root, and Ceylon cinnamon bark on the human gut microbiota.

    Faecalibacterium prausnitziiDysosmobacter welbionisCandidatus Cibiobacter qucibialis

    MeaningAbout Candidatus Hydrothermarchaeota
    PubMed ↗
25. 
    Microbe Candidatus Melainabacteria

    Candidatus Gastranaerophilales bacterium Unnamed strain KeywordIts page mentions Candidatus
    9.1% of healthy people
26. 
    Microbe Candidatus Saccharimonadota

    Candidatus Nanogingivalis KeywordIts page mentions Candidatus
    under 1% of healthy people
27. Research Archives of oral biology · 2025

    Altered oral microbiome diversity in patients with oral candidiasis.

    Streptococcus salivarius

    MeaningAbout Candidatus Hydrothermarchaeota
    PubMed ↗
28. Research Gut pathogens · 2018

    A decrease in anaerobic bacteria promotes Candida glabrata overgrowth while β-glucan treatment restores the gut microbiota and attenuates colitis.

    Bacteroides thetaiotaomicronEnterococcus faecalis

    MeaningAbout Candidatus Hydrothermarchaeota
    PubMed ↗
29. 
    Microbe Candidatus Latescibacterota

    Candidatus Latescibacter KeywordIts page mentions Candidatus
30. Research Microbiology spectrum · 2022 Animal study

    Synergistic Effects of Licorice Root and Walnut Leaf Extracts on Gastrointestinal Candidiasis, Inflammation and Gut Microbiota Composition in Mice.

    Faecalibacterium prausnitzii

    KeywordKeyword: Candida albicans
    PubMed ↗
31. Research Acta parasitologica · 2017 Animal study

    PCR denaturing gradient gel electrophoresis as a useful method to identify of intestinal bacteria flora in Haemaphysalis flava ticks.

    Klebsiella pneumoniae

    MeaningAbout Candidatus Hydrothermarchaeota
    PubMed ↗
32. 
    Microbe Bacillota

    Candidatus Stoquefichus KeywordIts page mentions Candidatus
    under 1% of healthy people
33. 
    Microbe Bacillota

    Candidatus Stoquefichus sp. SB1 Unnamed strain KeywordIts page mentions Candidatus
    under 1% of healthy people
34. 
    Microbe Candidatus Sumerlaeota

    Candidatus Sumerlaea KeywordIts page mentions Candidatus
35. 
    Microbe Actinomycetota

    Candidatus Limnoluna KeywordIts page mentions Candidatus
36. Research Applied and environmental microbiology · 2018

    Impaired Autophagy in Intestinal Epithelial Cells Alters Gut Microbiota and Host Immune Responses.

    Akkermansia muciniphila

    MeaningAbout Candidatus Hydrothermarchaeota
    PubMed ↗
37. 
    Microbe Bacillota

    Candidatus Arthromitus KeywordIts page mentions Candidatus
38. Research Animal science journal = Nihon chikusan Gakkaiho · 2019 Animal study

    Spatial variations in intestinal skatole production and microbial composition in broilers.

    Bacteroides uniformis

    MeaningAbout Candidatus Hydrothermarchaeota
    PubMed ↗
39. 
    Microbe Candidatus Altarchaeota

    Candidatus Altarchaeum KeywordIts page mentions Candidatus
40. 
    Microbe Candidatus Fermentibacterota

    Candidatus Fermentibacteraceae KeywordIts page mentions Candidatus

Research: PubMed, U.S. National Library of Medicine · citations link to PubMed