Common Dyak Fruit Bat
Dyacopterus spadiceus (Thomas, 1890)
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 dayak fruit bat or dyak fruit bat (Dyacopterus spadiceus) is a relatively rare frugivorous megabat species found only on the Sunda Shelf of southeast Asia, specifically the Malay Peninsula south of the Isthmus of Kra, and the islands of Borneo and Sumatra. There are three species in the genus Dyacopterus: D. spadiceus, D. brooksi and D. rickarti. All are found in the forests of Malaysia, Thailand, and the Philippines. Few specimens of any of the three species exist, due not only to their rarity, but also because they rarely enter the sub-canopy of the forest where they can be caught in scientists' nets.
Wikipedia contributors, Dayak fruit bat; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T12:29:04.919773+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Dyacopterus spadiceus (Thomas, 1890)
- Name authority
- (Thomas, 1890)
- Common name
- Common Dyak Fruit Bat
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammalia
- Order
- Chiroptera
- Family
- Pteropodidae
- Genus
- Dyacopterus
- 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
- classMammalia Linnaeus, 1758
- subclassTheria Parker & Haswell, 1897
- infraclassEutheria Gill, 1872
- orderChiroptera Blumenbach, 1779
- suborderYinpterochiroptera Springer, Teeling, Madsen, Stanhope & Jong, 2001
- familyPteropodidae Gray, 1821
- subfamilyCynopterinae Andersen, 1912
- tribeBalionycterini Almeida, Giannini, DeSalle & Simmons, 2009
- genusDyacopterus K. Andersen, 1912
- speciesDyacopterus spadiceus (Thomas, 1890)
Close classified relatives
These entries share the source’s genus, Dyacopterus. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Philippine Large-headed Fruit BatDyacopterus rickarti Helgen, Kock, Gomez & Ingle, 2007 | PteropodidaeChordata | Accepted speciesRecorded extant |
| Brooks's Dyak Fruit BatDyacopterus brooksi Thomas, 1920 | PteropodidaeChordata | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Cynopterus spadiceus Thomas, 1890 Thomas, 1890 | synonym |
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=631568 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:385HV. Classification follows source parent identifiers. English common names may vary by region.