NCBI
NCBI Taxonomy taxdump · 2026-10-23taxid: 40518
Bacteria > Bacillota > Clostridia > Eubacteriales > Oscillospiraceae > Ruminococcus > Ruminococcus bromii
Ruminococcus bromii
Species in genus Ruminococcus, family Oscillospiraceae (order Eubacteriales). (from NCBI Taxonomy lineage)
Warning: This taxon splits 1→many across databases. Read the panels carefully.
Names over time
Loading the names
Cross-database view
GTDB
- Ruminococcoides intestinale
- Ruminococcoides bromii
- +24 more — see all names below
id: s__Ruminococcoides intestinale / s__Ruminococcoides bromii · GTDB R232
At its weakest, linked by GTDB's own NCBI species id rather than the genome's raw one.
d__Bacteria;p__Bacillota;c__Clostridia;o__Oscillospirales;f__Acutalibacteraceae;g__Ruminococcoides;s__Ruminococcoides intestinale
Warning: GTDB R232 places this taxon's 251 genomes in 2 species.
Name differs between releases: Name differs across GTDB releases.
SILVA
Ruminococcus bromii
id: EU266549 · SILVA 138.2
Linked by name — the SILVA table we ingest carries no NCBI taxid, so the binomial is the only join.
Bacteria;Bacillota;Clostridia;Oscillospirales;Ruminococcaceae;Ruminococcus;
Greengenes2
Ruminococcus_E bromii_B
id: Ruminococcus_E bromii_B · Greengenes2 2024.09
Linked via GTDB R220 genome accessions — the same physical genomes, not a name match.
d__Bacteria; p__Bacillota_A_368345; c__Clostridia_258483; o__Oscillospirales; f__Acutalibacteraceae; g__Ruminococcus_E; s__Ruminococcus_E bromii_B
eHOMD
release 4.2No record in eHOMD 4.2.
Each panel shows one release. Switch a release to see how that database's answer changes — the taxon is held fixed by NCBI taxid, so every panel describes the same organism. Each panel also says how it was linked; how the databases are joined explains the routes.
Lineage by rank
| rank | NCBI | GTDB R232 | SILVA 138.2 | Greengenes2 2024.09 |
|---|---|---|---|---|
| domain | Bacteria | Bacteria | Bacteria | Bacteria |
| phylum | Bacillota | Bacillota | Bacillota | first rank that differs from NCBI: Bacillota_A_368345 |
| class | Clostridia | Clostridia | Clostridia | Clostridia_258483 |
| order | Eubacteriales | first rank that differs from NCBI: Oscillospirales | first rank that differs from NCBI: Oscillospirales | Oscillospirales |
| family | Oscillospiraceae | Acutalibacteraceae | Ruminococcaceae | Acutalibacteraceae |
| genus | Ruminococcus | Ruminococcoides | Ruminococcus | Ruminococcus_E |
| species | Ruminococcus bromii | Ruminococcoides intestinale | — | Ruminococcus_E bromii_B |
Each column is the release its box shows. marks the first rank at which a database's name differs from NCBI's, by exact text; a suffix such as _A counts. SILVA's path and eHOMD's columns end at genus, so their species row is blank; the box above names the species. Levels a source labels outside these seven ranks are in the API's ranks and not drawn here.
Names in NCBI
from NCBI Taxonomy taxdump · 2026-10-23- Ruminococcus bromiicurrent
Other names in these databases
GTDB R232
- Ruminococcoides intestinale
- Ruminococcoides bromii
- Ruminococcoides bromii_A
- Hominenteromicrobium sp004555625
- Ruminococcoides sp905215855
- Hominenteromicrobium mulieris
- Paraprevotella clara
- Alistipes onderdonkii
- Bacteroides intestinalis
- Brotaphodocola sp963645005
- CAG-103 sp900757655
- CAG-475 sp963593735
- Dialister sp963616715
- Hominicoprocola sp934835795
- Lachnospira sp003451515
- Methanoprimaticola sp963640995
- Oribacterium sp963591655
- Parabacteroides merdae
- Paratractidigestivibacter sp963649365
- Prevotella sp963630025
- Ruminococcoides intestinale_A
- Ruminococcoides sp910585865
- Ruminococcus_C sp963590855
- Ruthenibacterium lactatiformans
- UBA11957 sp963603285
- Vescimonas sanitatis