Xystreurys
i
2026-08-05: itis_id 172799 via WoRMS external link
Xystreurys is a genus of large-tooth flounders with one species, X. liolepis, found along the Pacific coast of North America from Monterey Bay, California to the Gulf of California and the other, X. rasile, found along the Atlantic coast of South America from Rio de Janeiro, Brazil to the southern tip of Argentina.W CalCOFI holds 243 observations of it in 1 dataset between 1951 and 2019.R
- 243
- observations
- 243
- records
- 1951–2019
- years
- 1
- datasets
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
library(calcofi4r) con <- cc_get_db() # the promoted release tbl(con, "obs_bio") |> filter(taxon_key == "worms:271262")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:271262'").df()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
- sp Xystreurys liolepis Fantail sole243
Lineage 11 ranks · Biota to Paralichthyidae
Credits silhouette · photo · text
- Silhouette · Nick Schooler · Public Domain Mark · PhyloPic, drawn from Paralichthys californicus · source
- Photo · victorbach · CC BY-NC 4.0 · inat · source
- Text · Wikipedia, “Xystreurys” · CC BY-SA 4.0 · revision 1010564945
Elsewhere Wikidata · iNaturalist · GBIF
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 ↗