CalCOFI.io CalCOFI.io open data ecosystem

Nemichthys scolopaceus

Brown snipe eel

Speciesaccepted · checked 2026-08-05WoRMS 126306ITIS 161624GBIF 2403686key worms:126306
i

2026-08-05: itis_id 161624 via WoRMS external link

The slender snipe eel, also known as the deep sea duck, is a fish that can weigh only a few ounces, yet reach 5 feet or 1.5 m in length. Features include a bird-like beak with curving tips, covered with tiny hooked teeth, which they use to sweep through the water to catch shrimp and other crustaceans.W CalCOFI holds 22 observations of it in 2 datasets between 1959 and 2012, as larva.R

22
observations
22
records
22
sampling events
1959–2012
years
2
datasets
larva
life stages
1.3 m
max length
Photograph of Nemichthys scolopaceus
Photo · maretina · CC BY-NC 4.0 · inat NC

Observed in 2 datasets
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.

  • 12 obs12 events1959–2006larva
    name used: Nemichthys scolopaceus Brown snipe eel · code 365
  • 10 obs10 events2010–2012
    name used: Nemichthys scolopaceus · code Nemichthys scolopaceus

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:126306%22

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 1.3 m max
Brown snipe eel1.3 m
a person1.7 m

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
  • Ichthyoplankton larva

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

Lineage 12 ranks · Biota to Nemichthys
Credits silhouette · photo · text · length · plate
  • Silhouette · Richard Harris · Public Domain Mark · PhyloPic, drawn from Monognathus · source
  • Photo · maretina · CC BY-NC 4.0 · inat · source
  • Text · Wikipedia, “Slender snipe eel” · CC BY-SA 4.0 · revision 1342225519
  • 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, v2026.10.19

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