Grant's Bluebill
Spermophaga poliogenys (Ogilvie-Grant, 1906)
Accepted species in Catalogue of Life’s 11 September 2026 base release. This preserves the source classification and available supporting data; it is not a completed species monograph.
Open encyclopedia reference
Grant's bluebill (Spermophaga poliogenys) is a species of estrildid finch found in forests in central Africa in subtropical forests or in moist lowlands. It has an estimated global extent of occurrence of 350,000 km2.
It is found in the Republic of Congo, the Democratic Republic of the Congo and Uganda. The IUCN has classified the species as being of least concern.
The common name of this species commemorates the British ornithologist Claude Henry Baxter Grant.
Wikipedia contributors, Grant's bluebill; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T05:25:57.032325+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Spermophaga poliogenys (Ogilvie-Grant, 1906)
- Name authority
- (Ogilvie-Grant, 1906)
- Common name
- Grant's Bluebill
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Passeriformes
- Family
- Estrildidae
- Genus
- Spermophaga
- Extinction status
- Recorded extant
Classification family tree
Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.
- domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
- kingdomAnimalia
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumOsteichthyes
- megaclassTetrapoda
- classAves
- orderPasseriformes
- familyEstrildidae Bonaparte, 1850
- genusSpermophaga Swainson, 1837
- speciesSpermophaga poliogenys (Ogilvie-Grant, 1906)
Close classified relatives
These entries share the source’s genus, Spermophaga. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Red-headed BluebillSpermophaga ruficapilla (Shelley, 1888) | EstrildidaeChordata | Accepted speciesRecorded extant |
| Western BluebillSpermophaga haematina (Vieillot, 1807) | EstrildidaeChordata | Accepted speciesRecorded extant |
Source literature & publication evidence
References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.
- https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=563054 Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references
Origins, evidence & remaining research
Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.
Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.
Dataset citation & attribution
This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11
Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.
Stable key: col:4YK9P. Classification follows source parent identifiers. English common names may vary by region.