Thalassionemataceae

Familyaccepted · checked 2026-09-04WoRMS 149091ITIS 573597key worms:149091

2026-09-04: itis_id 573597 via WoRMS external link

CalCOFI holds 738 observations of it in 1 dataset between 1996 and 2022, across 6 taxa under it.R

Photo · Sarka Martinez · CC BY-NC 4.0 · inat NC

Observed in nothing keyed to it directly

Every observation under it belongs to one of the taxa under it — 3 taxa · Thalassionema most observed, in the fold below.

Code and endpoints R · Python · JSON

library(calcofi4r)
con <- cc_get_db()                      # the promoted release
tbl(con, "obs_bio") |> filter(taxon_key == "worms:149091")

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 3 taxa · Thalassionema most observed

Lineage 7 ranks · Chromista to Thalassionematales

Credits silhouette · photo

Silhouette · Emily Jane McTavish · CC0 1.0 · PhyloPic, drawn from Triceratium robertsianum · source
Photo · Sarka Martinez · CC BY-NC 4.0 · inat · source

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 ↗