CalCOFI.io CalCOFI.io open data ecosystem

Delphinus capensis

Long-beaked Common Dolphin

Speciesnomen dubium · checked 2026-08-05WoRMS 383816ITIS 555654key worms:383816
i

2026-08-05: itis_id 555654 via WoRMS external link

calcofi:marine_mammals

nomen dubium the authority does not list this name as accepted; the datasets below still key their observations to it.

The common dolphin is the most abundant cetacean in the world, with an estimated global population of about six million. It is currently the only member of the genus Delphinus, the type genus of the subfamily Delphininae.W CalCOFI holds 102 observations of it in 1 dataset between 2006 and 2020.R

102
observations
102
records
102
sampling events
2006–2020
years
1
datasets
2.6 m
max length
Photograph of Delphinus capensis
Photo · Madeleine Claire · CC BY 4.0 · inat

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.

  • 102 obs102 events2006–2020
    name used: Delphinus capensis Long-beaked Common Dolphin · code LBCD

Ways inExplorerdb-queryERDDAPRPythonThis page as JSON

Code and endpoints ERDDAP · R · Python · JSON
ERDDAPCalCOFI's own server, the Seabirds & Marine Mammals table constrained to this taxon
https://erddap.calcofi.io/erddap/tabledap/farallon_bird-mammal.html?&taxon_key=%22worms:383816%22

Read from taxa.json of release v2026.10.20, written at release by calcofi4db::build_taxa_catalog(). The catalog's index is /species/.

How big is it 2.6 m max
Long-beaked Common Dolphin2.6 m
a person1.7 m

max · sealifebase

Every mark is a measured length with its own source — hover one to read it. The reference objects are _data/size_reference.csv: two of them, the 505 µm bongo mesh and the net's ring, are CalCOFI's own sampling gear.

Lineage 14 ranks · Biota to Delphinus
Credits silhouette · photo · text · length
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, v2026.10.20

Cite the release, v2026.10.20; each dataset's own citation, licence and DOI are on its page. How to cite ↗