Eubrachyura
Eubrachyura is a group of decapod crustaceans comprising the more derived crabs. It is divided into two subsections, based on the position of the genital openings in the two sexes.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 keyed to it directly
Every observation under it belongs to one of the taxa under it — 1 taxon, 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:106679")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:106679'").df()Read from taxa.json of release v2026.10.21, 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 1 taxon
- ssec Heterotremata836
Lineage 11 ranks · Biota to Brachyura
Credits silhouette · photo · text
- Silhouette · Mario Quevedo · CC0 1.0 · PhyloPic, drawn from Carcinus maenas · source
- Photo · Bart · CC BY 4.0 · inat · source
- Text · Wikipedia, “Eubrachyura” · CC BY-SA 4.0 · revision 1372405556
Elsewhere Wikidata · iNaturalist
The same organism on the services the faces were fetched from; the authorities' own pages are the ids in the head.
Cite the release, v2026.10.21
Cite the release, v2026.10.21; each dataset's own citation, licence and DOI are on its page. How to cite ↗