Cyematidae
Bobtail Eels
i
2026-08-05: itis_id 161630 via WoRMS external link
Cyema is a monospecific genus of marine ray-finned fish belonging to the monotypic family Cyematidae. The only species in the genus is Cyema atrum, the arrow eel, bobtail eel, bobtail snipe eel or deepwater eel.W CalCOFI holds 29 observations of it in 1 dataset between 1959 and 2014, as larva, across 2 taxa under it.R
- 29
- observations
- 29
- records
- 7
- sampling events
- 1959–2014
- years
- 1
- datasets
- 1
- species under it
- larva
- life stages
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: Cyematidae Bobtail Eels · code
368name used: Leptocephalus holti · code369synonym id conflict
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 == "worms:125583")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:125583'").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
- G Cyema22
Life stages larva
- Ichthyoplankton larva
The stages each dataset records for it, from the release's obs_bio.life_stage.
Lineage 10 ranks · Biota to Anguilliformes
Credits silhouette · photo · text
- Silhouette · Richard Harris · Public Domain Mark · PhyloPic, drawn from Monognathus · source
- Photo · anonymous, no known copyright restrictions (public domain) · Public domain · inat · source
- Text · Wikipedia, “Cyema” · CC BY-SA 4.0 · revision 1355297459
Elsewhere Wikidata · iNaturalist
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 ↗