NCBI
NCBI Taxonomy taxdump · 2026-10-23taxid: 564
Bacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia > Escherichia fergusonii
Escherichia fergusonii
Species in genus Escherichia, family Enterobacteriaceae (order Enterobacterales). (from NCBI Taxonomy lineage)
Warning: This taxon splits 1→many across databases. Read the panels carefully.
Names over time
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Cross-database view
GTDB
Escherichia fergusonii
id: s__Escherichia fergusonii · 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__Pseudomonadota;c__Gammaproteobacteria;o__Enterobacterales;f__Enterobacteriaceae;g__Escherichia;s__Escherichia fergusonii
SILVA
Escherichia fergusonii
id: AF530475 · 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;Pseudomonadota;Gammaproteobacteria;Enterobacterales;Enterobacteriaceae;Escherichia-Shigella;
Greengenes2
- Escherichia fergusonii
- Shigella dysenteriae
- +4 more — see all names below
id: Escherichia fergusonii / Shigella dysenteriae (+4) · Greengenes2 2024.09
Genome accession. Linked via GTDB R220 genome accessions — the same physical genomes, not a name match.
d__Bacteria; p__Pseudomonadota; c__Gammaproteobacteria; o__Enterobacterales_737866; f__Enterobacteriaceae_A_725029; g__Escherichia; s__Escherichia fergusonii
Warning: Greengenes2 2024.09 places this taxon's 24 genomes in 2 species.
Renamed: Greengenes2 gives this taxon a different name in 2022.10, 2024.09.
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 | Pseudomonadota | Pseudomonadota | Pseudomonadota | Pseudomonadota |
| class | Gammaproteobacteria | Gammaproteobacteria | Gammaproteobacteria | Gammaproteobacteria |
| order | Enterobacterales | Enterobacterales | Enterobacterales | first rank that differs from NCBI: Enterobacterales_737866 |
| family | Enterobacteriaceae | Enterobacteriaceae | Enterobacteriaceae | Enterobacteriaceae_A_725029 |
| genus | Escherichia | Escherichia | first rank that differs from NCBI: Escherichia-Shigella | Escherichia |
| species | Escherichia fergusonii | Escherichia fergusonii | — | Escherichia fergusonii |
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- Escherichia fergusoniicurrent
- CDC Enteric Group 10synonym
- Escherichia/Shigella fergusoniiequivalent
Other names in these databases
GTDB R232
- Escherichia fergusonii
- Escherichia coli
SILVA 138.2
- Escherichia fergusonii
- Escherichia fergusonii ATCC 35469
- Escherichia fergusonii B253
- Escherichia fergusonii ECD227
Greengenes2 2024.09
- Escherichia fergusonii
- Shigella dysenteriae
- Escherichia albertii
- Escherichia ruysiae
- Shigella boydii
- Shigella sonnei