CalCOFI.io CalCOFI.io open data ecosystem
Class · accepted · checked 2026-08-05

Bacillariophyceae

diatoms

WoRMS 148899ITIS 2287key worms:148899
i

2026-08-05: itis_id 2287 via WoRMS external link

Silhouette · Emily Jane McTavish · CC0 1.0 · PhyloPic, drawn from Triceratium robertsianum

Size · not on record: no authority the fetcher reads carries a length for this taxon (a genus page could show the range of its species).

Photograph of Bacillariophyceae
Photo · Massimo brizzi · CC BY-SA 4.0 · inat

Bacillariophyceae is a class of diatoms. Previously, this class was equivalent to Diatomeae, the taxonomic name for all diatoms.W CalCOFI holds 11,799 observations of it in 1 dataset, across 138 taxa under it.R

11,799
observations
72,044
records
409
sampling events
1
datasets
118
species under it

Observed in
i

One row per dataset, 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.

  • Phytoplankton 10,104 obs · 409 events
    no name in this dataset · code 12 code only
    no name in this dataset · code 243 code only
    no name in this dataset · code 245 code only
    no name in this dataset · code 290 code only
    no name in this dataset · code 318 code only
    no name in this dataset · code 384 code only
    no name in this dataset · code 385 code only
    no name in this dataset · code 399 code only
    no name in this dataset · code 400 code only
    no name in this dataset · code 401 code only
    no name in this dataset · code 48 code only
    no name in this dataset · code 503 code only
    no name in this dataset · code 508 code only
    no name in this dataset · code 512 code only
    no name in this dataset · code 603 code only
    no name in this dataset · code 608 code only
    no name in this dataset · code 618 code only
    no name in this dataset · code 619 code only
    no name in this dataset · code 62 code only
    no name in this dataset · code 74 code only
    no name in this dataset · code 85 code only
    no name in this dataset · code 94 code only
    no name in this dataset · code 97 code only
    no name in this dataset · code 98 code only

Under it · 4 taxa

Groups

calcofi_phytoplankton:diatom_centriccalcofi_phytoplankton:diatom_pennate

Ways in
i

Read from taxa.json of release v2026.09.11, written at release by calcofi4db::build_taxa_catalog(). The catalog's index is /species/.

Explorerdb-query
ERDDAPCalCOFI's own server, the Phytoplankton table constrained to this taxon
https://erddap.calcofi.io/erddap/tabledap/calcofi_phytoplankton.html?&taxon_key=%22worms:148899%22
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