Bacteriastrum
i
2026-09-04: itis_id 2862 via WoRMS external link
Bacteriastrum is a genus of diatoms in family Chaetocerotaceae. There are more than 30 described species in genus Bacteriastrum, but many of these are not currently accepted, and new species are still added to the genus.W CalCOFI holds 418 observations of it in 1 dataset between 1996 and 2022, across 8 taxa under it.R
- 418
- observations
- 3,280
- records
- 409
- sampling events
- 1996–2022
- years
- 1
- datasets
- 7
- species under it
Observed in 1 dataseti
One row per dataset, and beside it one cell per year, darker with more observations — the same
strip the front door draws per dataset. Each row ends with the name that dataset uses
(dataset_taxon); the accepted name is written once, in the title above. A quiet
pill marks a name the authority does not accept.
i
One row per dataset, and beside it one cell per year, darker with more observations — the same strip the front door draws per dataset. Each row ends with the name that dataset uses (dataset_taxon); the accepted name is written once, in the title above. A quiet pill marks a name the authority does not accept.
-
name used: Bacteriastrum diatom, centric · code
604
Ways inExplorerdb-queryERDDAPRPythonThis page as JSON
Code and endpoints ERDDAP · R · Python · JSON
library(calcofi4r) con <- cc_get_db() # the promoted release tbl(con, "obs_bio") |> filter(taxon_key == "worms:149118")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:149118'").df()Read from taxa.json of release v2026.10.20, written at release by calcofi4db::build_taxa_catalog(). The catalog's index is /species/.
How big is it not on record
Not on record: no authority the fetcher reads carries a length for this taxon (a genus page could show the range of its species).
Under it 7 taxa · Bacteriastrum delicatulum most observed
- sp Bacteriastrum delicatulum412
- sp Bacteriastrum elongatum411
- sp Bacteriastrum comosum410
- sp Bacteriastrum hyalinum410
- sp Bacteriastrum biconicum409
- sp Bacteriastrum elegans409
- sp Bacteriastrum mediterraneum409
Lineage 8 ranks · Chromista to Chaetocerotaceae
Credits silhouette · photo · text
- Silhouette · Stuart Humphries · CC0 1.0 · PhyloPic, drawn from Chaetoceros · source
- Photo · Sarka Martinez · CC BY-NC-SA 4.0 · inat · source
- Text · Wikipedia, “Bacteriastrum” · CC BY-SA 4.0 · revision 1371514138
Elsewhere Wikidata · iNaturalist · GBIF
The same organism on the services the faces were fetched from; the authorities' own pages are the ids in the head.
Cite the release, v2026.10.20
Cite the release, v2026.10.20; each dataset's own citation, licence and DOI are on its page. How to cite ↗