NCBI
NCBI Taxonomy taxdump · 2026-10-23taxid: 1497
Bacteria > Bacillota > Clostridia > Peptostreptococcales > Natronincolaceae > Andreesenella > Andreesenella formicacetica
Andreesenella formicacetica
Species in genus Andreesenella, family Natronincolaceae (order Peptostreptococcales). (from NCBI Taxonomy lineage)
Names over time
Loading the names
Cross-database view
GTDB
id: s__Andreesenella formicacetica · GTDB R232
Exact taxid. Linked by NCBI taxid — GTDB records the same id NCBI does.
d__Bacteria;p__Bacillota;c__Clostridia;o__Peptostreptococcales;f__Natronincolaceae;g__Andreesenella;s__Andreesenella formicacetica
Only 2 genomes — below the threshold for detecting a split, so “current” here means unverified, not confirmed.
Renamed: GTDB gives this taxon a different name in R207, R214, R220, R226, R232.
SILVA
Clostridium formicaceticum
id: X77836 · SILVA 138.2
Exact taxid. Linked by NCBI taxid — SILVA records the same id NCBI does.
Bacteria;Bacillota;Clostridia;Peptostreptococcales-Tissierellales;Natronincolaceae;Clostridium aceticum group;
Greengenes2
Clostridium_W formicaceticum
id: Clostridium_W formicaceticum · Greengenes2 2024.09
Genome accession. Linked via GTDB R220 genome accessions — the same physical genomes, not a name match.
d__Bacteria; p__Bacillota_A_368345; c__Clostridia_258483; o__Peptostreptococcales; f__Natronincolaceae; g__Clostridium_W; s__Clostridium_W formicaceticum
Only 3 genomes — below the threshold for detecting a split, so “current” here means unverified, not confirmed.
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 | Peptostreptococcales | Peptostreptococcales | first rank that differs from NCBI: Peptostreptococcales-Tissierellales | Peptostreptococcales |
| family | Natronincolaceae | Natronincolaceae | Natronincolaceae | Natronincolaceae |
| genus | Andreesenella | Andreesenella | Clostridium aceticum group | Clostridium_W |
| species | Andreesenella formicacetica | Andreesenella formicacetica | — | Clostridium_W formicaceticum |
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- Andreesenella formicaceticacurrent
- Andreesenella formicacetica corrig. (Andreesen et al. 1970) Poehlein et al. 2026synonym
- Clostridium formicaceticum corrig.synonym
- Clostridium formicoaceticumsynonym