Helicobacter heilmannii

Species in genus Helicobacter, family Helicobacteraceae (order Campylobacterales). (from NCBI Taxonomy lineage)

Names over time

Cross-database view

NCBI

NCBI Taxonomy taxdump · 2026-10-23

taxid: 35817

Bacteria > Campylobacterota > Epsilonproteobacteria > Campylobacterales > Helicobacteraceae > Helicobacter > Helicobacter heilmannii

GTDB

Release

Helicobacter heilmannii

id: s__Helicobacter heilmannii · 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__Campylobacterota;c__Campylobacteria;o__Campylobacterales;f__Helicobacteraceae;g__Helicobacter;s__Helicobacter heilmannii

SILVA

Release

Helicobacter heilmannii

id: Y18028 · 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;Campylobacterota;Campylobacteria;Campylobacterales;Helicobacteraceae;Helicobacter;

Greengenes2

Release

Helicobacter_E suis

id: Helicobacter_E suis · Greengenes2 2024.09

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

d__Bacteria; p__Campylobacterota_A; c__Campylobacteria; o__Campylobacterales; f__Helicobacteraceae; g__Helicobacter_E; s__Helicobacter_E suis

Renamed: Greengenes2 gives this taxon a different name in 2022.10, 2024.09.

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	Campylobacterota	Campylobacterota	Campylobacterota	first rank that differs from NCBI: Campylobacterota_A
class	Epsilonproteobacteria	first rank that differs from NCBI: Campylobacteria	first rank that differs from NCBI: Campylobacteria	Campylobacteria
order	Campylobacterales	Campylobacterales	Campylobacterales	Campylobacterales
family	Helicobacteraceae	Helicobacteraceae	Helicobacteraceae	Helicobacteraceae
genus	Helicobacter	Helicobacter	Helicobacter	Helicobacter_E
species	Helicobacter heilmannii	Helicobacter heilmannii	—	Helicobacter_E suis

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

Helicobacter heilmanniicurrent
Candidatus Helicobacter heilmanniisynonym
Gastrospirillum hominissynonym

Other names in these databases

SILVA 138.2