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Cepphus

Genusaccepted · checked 2026-08-05WoRMS 137038ITIS 176984key itis:176984
i

2026-08-05: worms_id 137038 via WoRMS TSN crosswalk (status accepted)

Cepphus is a genus of seabirds in the auk family also referred to as guillemots by association with the related genus Uria, or tysties, from the Old Norse name for C. grylle.W CalCOFI holds 55 observations of it in 1 dataset between 1987 and 2019.R

55
observations
55
records
1987–2019
years
1
datasets
Photograph of Cepphus
Photo · Mike Baird · CC BY 4.0 · inat

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 == "itis:176984")

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
Lineage 10 ranks · Animalia to Alcidae
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 ↗