CalCOFI.io CalCOFI.io open data ecosystem

Decapoda

decapods

Orderaccepted · checked 2026-08-05WoRMS 1130ITIS 95599key worms:1130
i

2026-08-05: itis_id 95599 via WoRMS external link

A decapod is a crustacean in the large order of Decapoda within the class Malacostraca, including crabs, lobsters, crayfish, shrimp, and prawns. Most decapods are scavengers.W CalCOFI holds 2,309 observations of it in 4 datasets between 1951 and 2021, as megalopa and zoea, across 9 taxa under it.R

2,309
observations
6,649
records
310
sampling events
1951–2021
years
4
datasets
3
species under it
megalopa · zoea
life stages
Photograph of Decapoda
Photo · Peter Vos · CC BY-NC 4.0 · inat NC

Observed in 1 dataset
i

One row per dataset, and beside it one cell per year, darker with more observations — the same strip the front door draws per dataset. Each row ends with the name that dataset uses (dataset_taxon); the accepted name is written once, in the title above. A quiet pill marks a name the authority does not accept.

Ways inExplorerdb-queryERDDAPRPythonThis page as JSON

Code and endpoints ERDDAP · R · Python · JSON
ERDDAPCalCOFI's own server, the Dungeness Crab Megalopae table constrained to this taxon
https://erddap.calcofi.io/erddap/tabledap/cdfw_dungeness-crab.html?&taxon_key=%22worms:1130%22

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 2 taxa · Pleocyemata most observed
Life stages megalopa · zoea
  • Dungeness Crab Megalopae megalopa · zoea

The stages each dataset records for it, from the release's obs_bio.life_stage.

Lineage 8 ranks · Biota to Eucarida
Credits silhouette · photo · text
Elsewhere Wikidata · iNaturalist · GBIF

WikidataiNaturalistGBIF

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 ↗