Gonyaulax
i
2026-09-04: itis_id 10359 via WoRMS external link
Gonyaulax is a genus of dinoflagellates with the type species Gonyaulax spinifera Diesing. Gonyaulax belongs to red dinoflagellates and commonly causes red tides.W CalCOFI holds 155 observations of it in 1 dataset between 1996 and 2022, across 7 taxa under it.R
- 155
- observations
- 3,682
- records
- 409
- sampling events
- 1996–2022
- years
- 1
- datasets
- 6
- 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: Gonyaulax dinoflagellate, thecate · code
445name used: Gonyaulax dinoflagellate, thecate · code446name used: Gonyaulax dinoflagellate, thecate · code613
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:109519")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:109519'").df()Read from taxa.json of release v2026.10.19, 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 6 taxa · Gonyaulax areolata most observed
- sp Gonyaulax areolata410
- sp Gonyaulax diegensis409
- sp Gonyaulax digitale409
- sp Gonyaulax fragilis409
- sp Gonyaulax polygramma409
- sp Gonyaulax turbynei409
Lineage 10 ranks · Chromista to Gonyaulacaceae
Credits silhouette · photo · text
- Silhouette · Guillaume Dera · CC0 1.0 · PhyloPic, drawn from Ceratium hirundinella · source
- Photo · Minami Himemiya · CC BY-SA 3.0 · commons · source
- Text · Wikipedia, “Gonyaulax” · CC BY-SA 4.0 · revision 1291891624
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, v2026.10.19
Cite the release, v2026.10.19; each dataset's own citation, licence and DOI are on its page. How to cite ↗