Bifidobacterium thermophilum

Species in genus Bifidobacterium, family Bifidobacteriaceae (order Bifidobacteriales). (from NCBI Taxonomy lineage)

Names over time

Cross-database view

NCBI

NCBI Taxonomy taxdump · 2026-10-23

taxid: 33905

Bacteria > Actinomycetota > Actinomycetes > Bifidobacteriales > Bifidobacteriaceae > Bifidobacterium > Bifidobacterium thermophilum

GTDB

Release

Bifidobacterium thermophilum

+4 more — see all names below

id: s__Bifidobacterium thermophilum · GTDB R232

Database's species id. At its weakest, linked by GTDB's own NCBI species id rather than the genome's raw one.

d__Bacteria;p__Actinomycetota;c__Actinomycetes;o__Actinomycetales;f__Bifidobacteriaceae;g__Bifidobacterium;s__Bifidobacterium thermophilum

Renamed: GTDB gives this taxon a different name in R207, R214, R220, R226, R232.

SILVA

Release

Bifidobacterium thermophilum

id: AB016246 · SILVA 138.2

Walked up to species. At its weakest, linked by walking up 1 level from a strain or subspecies record to the species.

Bacteria;Actinomycetota;Actinobacteria;Bifidobacteriales;Bifidobacteriaceae;Bifidobacterium;

Greengenes2

Release

Bifidobacterium thermophilum

id: Bifidobacterium thermophilum · Greengenes2 2024.09

Genome accession. Linked via GTDB R220 genome accessions — the same physical genomes, not a name match.

d__Bacteria; p__Actinomycetota; c__Actinomycetes; o__Actinomycetales; f__Bifidobacteriaceae; g__Bifidobacterium_388775; s__Bifidobacterium thermophilum

Only 3 genomes — below the threshold for detecting a split, so “current” here means unverified, not confirmed.

eHOMD

Release 4.2

No 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	Actinomycetota	Actinomycetota	Actinomycetota	Actinomycetota
class	Actinomycetes	Actinomycetes	first rank that differs from NCBI: Actinobacteria	Actinomycetes
order	Bifidobacteriales	first rank that differs from NCBI: Actinomycetales	Bifidobacteriales	first rank that differs from NCBI: Actinomycetales
family	Bifidobacteriaceae	Bifidobacteriaceae	Bifidobacteriaceae	Bifidobacteriaceae
genus	Bifidobacterium	Bifidobacterium	Bifidobacterium	Bifidobacterium_388775
species	Bifidobacterium thermophilum	Bifidobacterium thermophilum	—	Bifidobacterium thermophilum

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

Bifidobacterium thermophilumcurrent
Bifidobacterium ruminalesynonym
Bifidobacterium thermophiliumsynonym

Other names in these databases

GTDB R232

Bifidobacterium thermophilum
Bifidobacterium thermacidophilum
Bifidobacterium boum
Bifidobacterium thermophilum_A
Bifidobacterium thermophilum_B

SILVA 138.2