CalCOFI.io CalCOFI.io open data ecosystem
Genus · accepted · checked 2026-09-04

Protoceratium

WoRMS 109567ITIS 10389key worms:109567
i

2026-09-04: itis_id 10389 via WoRMS external link

Silhouette · Guillaume Dera · CC0 1.0 · PhyloPic, drawn from Ceratium hirundinella

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).

CalCOFI holds 3 observations of it in 1 dataset, across 2 taxa under it.R

3
observations
474
records
53
sampling events
1
datasets
1
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 53 obs · 53 events
    name used: Protoceratium dinoflagellate, thecate · code 250

Under it · 1 taxon

Groups

calcofi_phytoplankton:dinoflagellate_thecate

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:109567%22