NATURAL HISTORY · CATALOGUE RECORD
Mindanao Hornbill
Penelopides affinis Tweeddale, 1877
Source-backed taxonomic record
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
The Mindanao hornbill (Penelopides affinis), also known as the Mindanao tarictic hornbill, is a medium-small species of hornbill found in the canopy of rainforests on Mindanao, Dinagat, Siargao and Basilan in the southern Philippines. All five Philippine tarictics were once considered a single species. Its population declining due to habitat destruction, hunting and the illegal wildlife trade.
It is illegal to hunt, capture or possess Mindanao hornbills under Philippine Law RA 9147.
Wikipedia contributors, Mindanao hornbill; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T06:34:57.397850+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Penelopides affinis Tweeddale, 1877
- Name authority
- Tweeddale, 1877
- Common name
- Mindanao Hornbill
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Bucerotiformes
- Family
- Bucerotidae
- Genus
- Penelopides
- 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
- orderBucerotiformes
- familyBucerotidae
- genusPenelopides Reichenbach, 1849
- speciesPenelopides affinis Tweeddale, 1877
Close classified relatives
These entries share the source’s genus, Penelopides. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Tarictic HornbillPenelopides panini (Boddaert, 1783) | BucerotidaeChordata | Accepted speciesRecorded extant |
| Samar HornbillPenelopides samarensis Steere, 1890 | BucerotidaeChordata | Accepted speciesRecorded extant |
Documented distribution
Source distribution statements, not a complete range map. A listed locality is not necessarily a place of origin.
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=554435 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:76GSM. Classification follows source parent identifiers. English common names may vary by region.