CalCOFI.io CalCOFI.io open data ecosystem

Medialuna

Genusaccepted · checked 2026-08-05WoRMS 269815ITIS 169521key worms:269815
i

2026-08-05: itis_id 169521 via WoRMS external link

Medialuna is a genus of sea chubs native to the eastern Pacific Ocean.W CalCOFI holds 386 observations of it in 1 dataset between 1951 and 2015.R

386
observations
386
records
1951–2015
years
1
datasets
Photograph of Medialuna
Photo · Andrey M. M. · CC BY-NC 4.0 · inat NC

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
R
library(calcofi4r)
con <- cc_get_db()                      # the promoted release
tbl(con, "obs_bio") |> filter(taxon_key == "worms:269815")

Read from taxa.json of release v2026.10.19, 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
Lineage 11 ranks · Biota to Scorpididae
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, v2026.10.19

Cite the release, v2026.10.19; each dataset's own citation, licence and DOI are on its page. How to cite ↗