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

Hemiaulaceae

WoRMS 149235ITIS 2747key worms:149235
i

2026-09-04: itis_id 2747 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 Hemiaulaceae
Photo · Mark Webber · CC BY-NC 4.0 · inat NC

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 465 observations of it in 1 dataset, across 6 taxa under it.R

465
observations
2,526
records
1
datasets
6
species under it

Observed in

Nothing is keyed to this taxon directly — every observation under it belongs to one of the taxa below.

Under it · 4 taxa

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
R
library(calcofi4r)
con <- cc_get_db()                      # the promoted release
tbl(con, "obs_bio") |> filter(taxon_key == "worms:149235")