1. 
   Microbe Actinomycetota

   Rubrobacter NameName close to Rubrobacteraceae
2. 
   Microbe Actinomycetota

   Solirubrobacteraceae NameName close to Rubrobacteraceae
3. 
   Microbe Pseudomonadota

   Xanthobacteraceae NameName close to Rubrobacteraceae
4. 
   Microbe Thermodesulfobacteriota

   Geobacteraceae NameName close to Rubrobacteraceae
5. 
   Microbe Pseudomonadota

   Caulobacteraceae NameName close to Rubrobacteraceae
6. 
   Microbe Actinomycetota

   Rubneribacter MeaningAbout Rubrobacteraceae
   1.9% of healthy people
7. 
   Microbe Bacillota

   Streptococcus rubneri MeaningAbout Rubrobacteraceae
   6.9% of healthy people
8. 
   Microbe Bacillota

   Anaerotruncus rubiinfantis MeaningAbout Rubrobacteraceae
   22% of healthy people
9. 
   Microbe Pseudomonadota

   Rubellimicrobium MeaningAbout Rubrobacteraceae
10. 
    Microbe Actinomycetota

    Arachnia rubra MeaningAbout Rubrobacteraceae
    under 1% of healthy people
11. 
    Microbe Bacteroidota

    Coprobacter MeaningAbout Rubrobacteraceae
    28% of healthy people
12. 
    Microbe Actinomycetota

    Enteroscipio rubneri MeaningAbout Rubrobacteraceae
    1.6% of healthy people
13. 
    Microbe Pseudomonadota

    Lysobacteraceae bacterium NML93-0831 Unnamed strain NameName close to Rubrobacteraceae
    under 1% of healthy people
14. 
    Microbe Verrucomicrobiota

    Rubritalea MeaningAbout Rubrobacteraceae
15. Research International journal of systematic and evolutionary microbiology · 2020 Animal study

    Characterization of the phylogenetic diversity of two novel species belonging to the genus Bifidobacterium: Bifidobacterium cebidarum sp. nov. and Bifidobacterium leontopitheci sp. nov.

    Bifidobacterium bifidum

    MeaningAbout Rubrobacteraceae
    PubMed ↗
16. 
    Microbe Verrucomicrobiota

    Chthoniobacteraceae NameName close to Rubrobacteraceae
17. Research International journal of systematic and evolutionary microbiology · 2022

    Pararoseburia lenta gen. nov., sp. nov. isolated from human faeces.

    Roseburia faecisRoseburia hominis

    MeaningAbout Rubrobacteraceae
    PubMed ↗
18. 
    Microbe Verrucomicrobiota

    Rubritaleaceae MeaningAbout Rubrobacteraceae
19. 
    Microbe Pseudomonadota

    Lysobacteraceae bacterium CU05-9 Unnamed strain NameName close to Rubrobacteraceae
    under 1% of healthy people
20. Research Systematic and applied microbiology · 2021 Animal study

    Phylogenetic classification of ten novel species belonging to the genus Bifidobacterium comprising B. phasiani sp. nov., B. pongonis sp. nov., B. saguinibicoloris sp. nov., B. colobi sp. nov., B. simiiventris sp. nov., B. santillanense sp. nov., B. miconis sp. nov., B. amazonense sp. nov., B. pluvialisilvae sp. nov., and B. miconisargentati sp. nov.

    Bifidobacterium longumBifidobacterium bifidum

    MeaningAbout Rubrobacteraceae
    PubMed ↗
21. 
    Microbe Pseudomonadota

    Steroidobacteraceae NameName close to Rubrobacteraceae
22. Research International journal of systematic and evolutionary microbiology · 2021

    Vescimonas gen. nov., Vescimonas coprocola sp. nov., Vescimonas fastidiosa sp. nov., Pusillimonas gen. nov. and Pusillimonas faecalis sp. nov. isolated from human faeces.

    Vescimonas coprocolaOscillibacter valericigenes

    MeaningAbout Rubrobacteraceae
    PubMed ↗
23. Research Cell reports · 2024

    Bifidobacteriaceae diversity in the human microbiome from a large-scale genome-wide analysis.

    Bifidobacterium animalis

    MeaningAbout Rubrobacteraceae
    PubMed ↗
24. 
    Microbe Actinomycetota

    Ilumatobacteraceae NameName close to Rubrobacteraceae
25. 
    Microbe Bacteroidota

    Rubidimonas MeaningAbout Rubrobacteraceae
26. 
    Microbe Pseudomonadota

    Phyllobacterium myrsinacearum MeaningAbout Rubrobacteraceae
    under 1% of healthy people
27. Research Microbial ecology · 2026 Animal study

    Host Filtering Shapes the Soil-gut Microbiome Linkages in Pastoral Systems.

    Faecalibacterium prausnitziiBacteroides uniformisAkkermansia muciniphila

    MeaningAbout Rubrobacteraceae
    PubMed ↗
28. Research Bioinformation · 2020

    Bacterial community dynamics with rhizosphere of Calotropis procera and Senna alexandrina desert plants in Saudi Arabia.

    Veillonella parvula

    MeaningAbout Rubrobacteraceae
    PubMed ↗
29. 
    Microbe Actinomycetota

    Rarobacter MeaningAbout Rubrobacteraceae
30. 
    Microbe Rhodothermota

    Rubrivirga MeaningAbout Rubrobacteraceae
31. Research Systematic and applied microbiology · 2026

    Identification and characterization of four novel gut bacterial taxa: Alvibacillus kangbaii gen. nov., sp. nov., Jutongia huiwenae sp. nov., Flintibacter aciditolerans sp. nov., and Dizhoua hominis gen. nov., sp. nov. isolated from human feces.

    Anaeromassilibacillus senegalensis

    MeaningAbout Rubrobacteraceae
    PubMed ↗
32. Research International journal of systematic and evolutionary microbiology · 2019 Animal study

    Characterization of the phylogenetic diversity of five novel species belonging to the genus Bifidobacterium: Bifidobacterium castoris sp. nov., Bifidobacterium callimiconis sp. nov., Bifidobacterium goeldii sp. nov., Bifidobacterium samirii sp. nov. and Bifidobacterium dolichotidis sp. nov.

    Bifidobacterium bifidum

    MeaningAbout Rubrobacteraceae
    PubMed ↗
33. Research Journal of medical microbiology · 2023

    Genomic analyses of Bacteroides fragilis: subdivisions I and II represent distinct species.

    Bacteroides fragilis

    MeaningAbout Rubrobacteraceae
    PubMed ↗
34. 
    Microbe Pseudomonadota

    Porphyrobacter MeaningAbout Rubrobacteraceae
35. Research Gut microbes · 2021 Review

    Parabacteroides distasonis: intriguing aerotolerant gut anaerobe with emerging antimicrobial resistance and pathogenic and probiotic roles in human health.

    Parabacteroides distasonis

    MeaningAbout Rubrobacteraceae
    PubMed ↗
36. Research New microbes and new infections · 2017

    Genome sequence and description of Anaeromassilibacillus senegalensis gen. nov., sp. nov., isolated from the gut of patient with kwashiorkor.

    Anaeromassilibacillus senegalensis

    MeaningAbout Rubrobacteraceae
    PubMed ↗
37. 
    Microbe Pseudomonadota

    Rubritepida MeaningAbout Rubrobacteraceae
38. 
    Microbe Bacillota

    Anaerococcus rubeinfantis MeaningAbout Rubrobacteraceae
    under 1% of healthy people
39. Research Current microbiology · 2025

    Coprococcus intestinalis sp. nov., Parabacteroides caecihominis sp. nov., and "Akkermansia massiliensis" B2-R-115 with High Probiotic Potential from the Human Gut Microbiome.

    Coprococcus catus

    MeaningAbout Rubrobacteraceae
    PubMed ↗
40. Research Gut microbiome · 2023 Review

    The butyrate-producing and spore-forming bacterial genus Coprococcus as a potential biomarker for neurological disorders.

    Coprococcus eutactus

    MeaningAbout Rubrobacteraceae
    PubMed ↗

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