CalCOFI.io CalCOFI.io open data ecosystem

Decapodiformes

Superorderaccepted · checked 2026-08-05WoRMS 325342key worms:325342

Decapodiformes is a superorder of Cephalopoda comprising all cephalopod species with ten limbs, specifically eight short arms and two long tentacles.W CalCOFI holds 44,254 observations of it in 2 datasets between 1978 and 2023, across 44 taxa under it.R

44,254
observations
90,326
records
1978–2023
years
2
datasets
21
species under it
Photograph of Decapodiformes
Photo · Christian Gloor · CC BY 4.0 · inat

Observed in nothing keyed to it directly

Every observation under it belongs to one of the taxa under it — 5 taxa · Oegopsida most observed, in the fold below.

Ways inExplorerdb-queryRPythonThis page as JSON

Code and endpoints R · Python · JSON
R
library(calcofi4r)
con <- cc_get_db()                      # the promoted release
tbl(con, "obs_bio") |> filter(taxon_key == "worms:325342")

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 5 taxa · Oegopsida most observed
Lineage 5 ranks · Biota to Coleoidea
Credits silhouette · photo · text
Elsewhere Wikidata · iNaturalist

WikidataiNaturalist

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 ↗