Infraorder · accepted · checked 2026-08-05
Brachyura
crabs
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).
Brachyura is an infraorder of decapod crustaceans comprising the true crabs. They typically have a very short projecting tail-like abdomen, usually hidden entirely under the thorax.W CalCOFI holds 149 observations of it in 1 dataset between 1984 and 2014, across 2 taxa under it.R
- 149
- observations
- 836
- records
- 1984–2014
- years
- 1
- datasets
- 1
- 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 · 1 taxon
- sec Eubrachyura836
Ways ini
Read from taxa.json of release
v2026.09.11, written at release
by calcofi4db::build_taxa_catalog(). The catalog's index is
/species/.
Explorerdb-queryi
Read from taxa.json of release v2026.09.11, written at release by calcofi4db::build_taxa_catalog(). The catalog's index is /species/.
R
library(calcofi4r) con <- cc_get_db() # the promoted release tbl(con, "obs_bio") |> filter(taxon_key == "worms:106673")
Python
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:106673'").df()JSONthis taxon's entry of the release record, verbatim
https://calcofi.io/species/worms-106673.json