CalCOFI.io CalCOFI.io open data ecosystem

Chaetoceros atlanticus

Speciesaccepted · checked 2026-09-04WoRMS 149288ITIS 2769key worms:149288
i

2026-09-04: itis_id 2769 via WoRMS external link

calcofi_phytoplankton:diatom_centric

CalCOFI holds 122 observations of it in 1 dataset between 1996 and 2022.R

122
observations
410
records
409
sampling events
1996–2022
years
1
datasets
Photograph of Chaetoceros atlanticus
Photo · Mohn, Henrik, b. 1835; Sars, G. O. (Georg Ossian), 1837-1927; Friele, Herman, 1838-; Bonnevie, Kristine, no known copyright restrictions (public domain) · Public domain · inat

Observed in 1 dataset
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.

  • 410 obs409 events1996–2022
    name used: Chaetoceros atlanticus diatom, centric · code 32

Ways inExplorerdb-queryERDDAPRPythonThis page as JSON

Code and endpoints ERDDAP · R · Python · JSON
ERDDAPCalCOFI's own server, the Phytoplankton table constrained to this taxon
https://erddap.calcofi.io/erddap/tabledap/calcofi_phytoplankton.html?&taxon_key=%22worms:149288%22

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.

Lineage 9 ranks · Chromista to Chaetoceros
Credits silhouette · photo
  • Silhouette · Stuart Humphries · CC0 1.0 · PhyloPic, drawn from Chaetoceros · source
  • Photo · Mohn, Henrik, b. 1835; Sars, G. O. (Georg Ossian), 1837-1927; Friele, Herman, 1838-; Bonnevie, Kristine, no known copyright restrictions (public domain) · Public domain · inat · source
Elsewhere Wikidata · iNaturalist · GBIF

WikidataiNaturalistGBIF

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 ↗