CalCOFI.io CalCOFI.io open data ecosystem

Parophrys vetulus

English sole

Speciesaccepted · checked 2026-08-05WoRMS 254393ITIS 172921GBIF 2409370key worms:254393
i

2026-08-05: itis_id 172921 via WoRMS external link

The English sole is a species of flatfish in the family Pleuronectidae. It is a demersal fish that lives on sandy and muddy bottoms in estuaries and near shore areas, at depths of up to 550 metres (1,800 ft).W CalCOFI holds 1,399 observations of it in 1 dataset between 1952 and 2023, as larva and egg.R

1,399
observations
1,399
records
1,393
sampling events
1952–2023
years
1
datasets
larva · egg
life stages
57 cm
max length
Photo of Parophrys vetulus (English sole) at the Vancouver Aquarium
Photo · Stan Shebs · CC BY-SA 3.0 · commons

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.

  • 1,399 obs1,393 events1952–2023larva · egg
    name used: Parophrys vetulus English sole · code 948

Ways inExplorerdb-queryERDDAPRPythonThis page as JSON

Code and endpoints ERDDAP · R · Python · JSON
ERDDAPCalCOFI's own server, the Ichthyoplankton table constrained to this taxon
https://erddap.calcofi.io/erddap/tabledap/swfsc_ichthyo.html?&taxon_key=%22worms:254393%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 57 cm max
English sole57 cm
bongo net ring71 cm

max · worms_attribute

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.

Life stages larva · egg
  • Ichthyoplankton larva · egg

The stages each dataset records for it, from the release's obs_bio.life_stage. Their lengths are under How big is it.

Lineage 13 ranks · Biota to Parophrys
Credits silhouette · photo · text · length · plate
  • Silhouette · Birgit Lang · CC BY 3.0 · PhyloPic, drawn from Pleuronectes platessa · source
  • Photo · Stan Shebs · CC BY-SA 3.0 · commons · source
  • Text · Wikipedia, “English sole” · CC BY-SA 4.0 · revision 1369182072
  • Length · worms_attribute
  • Plate · Matarese, Kendall, Blood & Vinter 1989, NOAA Tech. Rep. NMFS 80, via the AFSC Ichthyoplankton Information System · Public domain (US Government work) · noaa_iis · source
Elsewhere Wikidata · iNaturalist · FishBase

WikidataiNaturalistFishBase

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 ↗