Mammalia
Unidentified Balaenoptera
i
2026-08-05: itis_id 179913 via WoRMS external link
A mammal is a vertebrate animal of the class Mammalia. Mammals are characterized by the presence of milk-producing mammary glands for feeding their young, a broad neocortex region of the brain, fur or hair, and three middle ear bones.W CalCOFI holds 5,419 observations of it in 2 datasets between 1987 and 2022, across 32 taxa under it.R
- 5,419
- observations
- 5,419
- records
- 794
- sampling events
- 1987–2022
- years
- 2
- datasets
- 28
- species under it
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.
-
no name in this dataset · code
UNBAcode onlyno name in this dataset · codeUNBEcode onlyno name in this dataset · codeUNCEcode onlyno name in this dataset · codeUNDOcode onlyno name in this dataset · codeUNLWcode onlyno name in this dataset · codeUNPIcode onlyno name in this dataset · codeUNSEcode onlyno name in this dataset · codeUNSLcode onlyno name in this dataset · codeUNWHcode only
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:1837")
import calcofi4py as cc
con = cc.cc_get_db()
con.sql("SELECT * FROM obs_bio WHERE taxon_key = 'worms:1837'").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
- sC Theria4,615
Lineage 6 ranks · Biota to Tetrapoda
Credits silhouette · photo · text
- Silhouette · T. Michael Keesey · CC0 1.0 · PhyloPic, drawn from Mammalia · source
- Photo · Christopher Michel · CC BY 4.0 · inat · source
- Text · Wikipedia, “Mammal” · CC BY-SA 4.0 · revision 1372289979
Elsewhere Wikidata · iNaturalist · GBIF
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 ↗