NCBI
NCBI Taxonomy taxdump · 2026-10-23taxid: 198252
Bacteria > Pseudomonadota > Alphaproteobacteria > Candidatus Pelagibacterales > Candidatus Pelagibacteraceae > Candidatus Pelagibacter > Candidatus Pelagibacter communis
Candidatus Pelagibacter communis
Species in genus Candidatus Pelagibacter, family Candidatus Pelagibacteraceae (order Candidatus Pelagibacterales). (from NCBI Taxonomy lineage)
Names over time
Loading the names
Cross-database view
GTDB
Pelagibacter ubiqueversans
id: s__Pelagibacter ubiqueversans · 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__Alphaproteobacteria;o__Pelagibacterales;f__Pelagibacteraceae;g__Pelagibacter;s__Pelagibacter ubiqueversans
Renamed: GTDB gives this taxon a different name in R207, R214, R220, R226, R232.
SILVA
Candidatus Pelagibacter ubique
id: EU410957 · 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;Alphaproteobacteria;Pelagibacterales;Clade I;Clade Ia;
Greengenes2
Pelagibacter_A_533952 sp902621345
id: Pelagibacter_A_533952 sp902621345 (+6) · Greengenes2 2024.09
Genome accession. Linked via GTDB R220 genome accessions — the same physical genomes, not a name match.
d__Bacteria; p__Pseudomonadota; c__Alphaproteobacteria; o__Pelagibacterales; f__Pelagibacteraceae; g__Pelagibacter_A_533952; s__Pelagibacter_A_533952 sp902621345
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 | Alphaproteobacteria | Alphaproteobacteria | Alphaproteobacteria | Alphaproteobacteria |
| order | Candidatus Pelagibacterales | first rank that differs from NCBI: Pelagibacterales | first rank that differs from NCBI: Pelagibacterales | first rank that differs from NCBI: Pelagibacterales |
| family | Candidatus Pelagibacteraceae | Pelagibacteraceae | Clade I | Pelagibacteraceae |
| genus | Candidatus Pelagibacter | Pelagibacter | Clade Ia | Pelagibacter_A_533952 |
| species | Candidatus Pelagibacter communis | Pelagibacter ubiqueversans | — | Pelagibacter_A_533952 sp902621345 |
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- Candidatus Pelagibacter communiscurrent
- "Candidatus Pelagibacter ubique" Rappe et al. 2002synonym
Other names in these databases
GTDB R232
- Pelagibacter ubiqueversans
- Pelagibacter ubique_Q
- Pelagibacter communis_A
- Pelagibacter communis_B
- Pelagibacter sp002101295
- Pelagibacter sp052047955
- Pelagibacter sp902587665
- Pelagibacter ubique_A
- Pelagibacter ubique_D
- Pelagibacter ubique_E
- Pelagibacter ubique_F
- Pelagibacter ubique_G
- Pelagibacter ubique_J
- Pelagibacter ubique_K
- Pelagibacter ubique_N
- Pelagibacter ubique_O
- Pelagibacter ubique_P
- Pelagibacter ubique_S
- Pelagibacter ubique_T
- Pelagilacustribacter ubique_A
- Pelagilacustribacter ubique_B
SILVA 138.2
- Candidatus Pelagibacter ubique
- Candidatus Pelagibacter ubique HIMB058
- Candidatus Pelagibacter ubique HIMB083
- Candidatus Pelagibacter ubique HTCC1002
- Candidatus Pelagibacter ubique HTCC1013
- Candidatus Pelagibacter ubique HTCC1016
- Candidatus Pelagibacter ubique HTCC1040
- Candidatus Pelagibacter ubique HTCC1062
- Candidatus Pelagibacter ubique HTCC7214
- Candidatus Pelagibacter ubique HTCC7217
- Candidatus Pelagibacter ubique HTCC8051
- Candidatus Pelagibacter ubique HTCC9022
Greengenes2 2024.09
- Pelagibacter_A_533952 sp902621345
- Dehalogenimonas sp001005265
- Pelagibacter_A_533952 sp000299095
- Pelagibacter_A_533952 sp902515605
- Pelagibacter_A_533952 sp902555435
- Pelagibacter_A_533952 sp902625715
- Pelagibacter_A_544407 sp902617025