Diretmidae
Spinyfins
i
2026-08-05: itis_id 166131 via WoRMS external link
Spinyfins are a family, Diretmidae, of trachichthyform fishes. The family name is derived from the type genus, Diretmus, from Greek, di meaning "two" and eretmos meaning "oar".W CalCOFI holds 4 observations of it in 1 dataset between 2002 and 2006, across 3 taxa under it.R
- 4
- observations
- 4
- records
- 2002–2006
- years
- 1
- datasets
- 3
- species under it
Observed in nothing keyed to it directly
Every observation under it belongs to one of the taxa under it — 3 taxa · Diretmichthys most observed, 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:125457")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:125457'").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 3 taxa · Diretmichthys most observed
- G Diretmichthys2
- G Diretmoides1
- G Diretmus Spinyfin1
Lineage 10 ranks · Biota to Trachichthyiformes
Credits silhouette · photo · text
- Silhouette · Kanchi Nanjo · Public Domain Mark · PhyloPic, drawn from Monocentris japonicus · source
- Photo · tukula · CC BY-NC 4.0 · inat · source
- Text · Wikipedia, “Spinyfin” · CC BY-SA 4.0 · revision 1328992411
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 ↗