CalCOFI.io CalCOFI.io open data ecosystem
Class · accepted · checked 2026-08-05

Thaliacea

salps

WoRMS 22626ITIS 159632key worms:22626
i

2026-08-05: itis_id 159632 via WoRMS external link

Silhouette · Guillaume Dera · CC0 1.0 · PhyloPic, drawn from Salpa maxima

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 Thaliacea
Photo · Silke Baron · CC BY 4.0 · inat

Thaliacea is a class of marine chordates within the subphylum Tunicata, comprising the salps, pyrosomes and doliolids. Unlike their benthic relatives the ascidians, from which they are believed to have emerged, thaliaceans are free-floating (pelagic) for their entire lifespan.W CalCOFI holds 8,390 observations of it in 2 datasets between 1951 and 2026, across 3 taxa under it.R

8,390
observations
15,731
records
1951–2026
years
2
datasets
0
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 · 3 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:22626")