Ptereleotrinae
Dartfishes
i
2026-08-05: itis_id 636573 via WoRMS external link
Dartfishes are a group of fish, formerly considered to be a subfamily, Ptereleotrinae, of goby-like fishes in the family Microdesmidae of the order Gobiiformes, Authorities now consider the species in the family Microdesmidae are within the Gobiidae, although the researchers do not define the taxonomic status of this g…W CalCOFI holds 14 observations of it in 1 dataset between 1990 and 2002, across 2 taxa under it.R
- 14
- observations
- 14
- records
- 1990–2002
- years
- 1
- datasets
- 1
- species under it
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:151752")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:151752'").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 Ptereleotris Hover gobies14
Lineage 11 ranks · Biota to Microdesmidae
Credits silhouette · photo · text
- Silhouette · tmccraney · CC0 1.0 · PhyloPic, drawn from Ptereleotrinae · source
- Photo · Ditch Townsend · CC BY-SA 4.0 · inat · source
- Text · Wikipedia, “Dartfish” · CC BY-SA 4.0 · revision 1304643950
Elsewhere Wikidata
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 ↗