Xema sabini
Sabine's Gull
i
2026-08-06: worms_id 137167 via WoRMS TSN crosswalk (status accepted) 2026-08-05: worms_id 137167 via WoRMS TSN crosswalk (status accepted); WoRMS Larus sabini unaccepted -> Xema sabini; itis:176865 deprecated in ITIS -> itis:176866 (Xema sabini)
Sabine's gull is a small gull. It is usually treated as the only species placed in the genus Xema, though some authors include it with other gulls in a wide view of the genus Larus.W CalCOFI holds 231 observations of it in 1 dataset between 1987 and 2022.R
- 231
- observations
- 231
- records
- 231
- sampling events
- 1987–2022
- years
- 1
- datasets
Observed in 1 dataseti
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.
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.
-
name used: Xema sabini Sabine's Gull · code
SAGUre-keyed
Ways inExplorerdb-queryERDDAPRPythonThis page as JSON
Code and endpoints ERDDAP · R · Python · JSON
library(calcofi4r) con <- cc_get_db() # the promoted release tbl(con, "obs_bio") |> filter(taxon_key == "itis:176866")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'itis:176866'").df()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.
Lineage 11 ranks · Animalia to Xema
Credits silhouette · photo · text
- Silhouette · T. Michael Keesey · CC BY 4.0 · PhyloPic, drawn from Creagrus furcatus · source
- Photo · Alaska Region U.S. Fish & Wildlife Service from Anchorage, United States · Public domain · commons · source
- Text · Wikipedia, “Sabine's gull” · CC BY-SA 4.0 · revision 1363926589
.jpg){kind=link}
Elsewhere Wikidata · iNaturalist · GBIF · eBird
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 ↗