CalCOFI.io CalCOFI.io open data ecosystem
Family · accepted · checked 2026-08-05

Kogiidae

pygmy and dwarf sperm whales

WoRMS 136982ITIS 621144key worms:136982
i

2026-08-05: itis_id 621144 via WoRMS external link

Silhouette · T. Michael Keesey · CC BY 4.0 · PhyloPic, drawn from Aprixokogia kelloggi

Size · not on record: no authority the fetcher reads carries a length for this taxon (a genus page could show the range of its species).

Photograph of Kogiidae
Photo · Heather and Andrew Hodgson · CC BY-NC 4.0 · inat NC

Kogiidae is a family comprising at least two extant species of Cetacea, the pygmy and dwarf sperm whales. As their common names suggest, they somewhat resemble sperm whales, with squared heads and small lower jaws, but are much smaller, with much shorter skulls and more notable dorsal fins than sperm whales.W CalCOFI holds 2 observations of it in 1 dataset between 1989 and 1992.R

2
observations
2
records
1989–1992
years
1
datasets

Observed in

Nothing is keyed to this taxon directly — every observation under it belongs to one of the taxa below.

Under it · 1 taxon

Ways in
i

Read from taxa.json of release v2026.09.11, written at release by calcofi4db::build_taxa_catalog(). The catalog's index is /species/.

Explorerdb-query
R
library(calcofi4r)
con <- cc_get_db()                      # the promoted release
tbl(con, "obs_bio") |> filter(taxon_key == "worms:136982")