Hemiaulaceae
i
2026-09-04: itis_id 2747 via WoRMS external link
Hemiaulaceae is a diatom family. Species live between -1.86 and 29.47 degrees Celsius and at depths of up to 2010 meters.W CalCOFI holds 469 observations of it in 1 dataset between 1996 and 2022, across 7 taxa under it.R
- 469
- observations
- 2,867
- records
- 1996–2022
- years
- 1
- datasets
- 6
- species under it
Observed in nothing keyed to it directly
Every observation under it belongs to one of the taxa under it — 4 taxa · Hemiaulus most observed, in the fold below.
Ways inExplorerdb-queryRPythonThis page as JSON
Code and endpoints R · Python · JSON
library(calcofi4r) con <- cc_get_db() # the promoted release tbl(con, "obs_bio") |> filter(taxon_key == "worms:149235")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:149235'").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 4 taxa · Hemiaulus most observed
- G Hemiaulus1,638
- G Eucampia411
- G Cerataulina409
- G Climacodium409
Lineage 7 ranks · Chromista to Hemiaulales
Credits silhouette · photo · text
- Silhouette · Emily Jane McTavish · CC0 1.0 · PhyloPic, drawn from Triceratium robertsianum · source
- Photo · Mark Webber · CC BY-NC 4.0 · inat · source
- Text · Wikipedia, “Hemiaulaceae” · CC BY-SA 4.0 · revision 1338332168
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 ↗