Black-tailed Hutia
Mesocapromys melanurus (Poey, 1865)
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.

Capromys melanurus = Mysateles melanurus = Mesocapromys melanurus
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Open encyclopedia reference
The black-tailed hutia (Mesocapromys melanurus), also known as the bushy-tailed hutia, is a small, furry, rat-like mammal found only in Cuba. It lives in lowland moist forests and is threatened by habitat loss. It is a member of the hutia subfamily (Capromyinae), a group of rodents native to the Caribbean that are mostly endangered or extinct.
Although it was formerly classified in the genus Mysateles, phylogenetic evidence supports it belonging to the genus Mesocapromys.
Wikipedia contributors, Black-tailed hutia; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T06:51:23.905036+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Mesocapromys melanurus (Poey, 1865)
- Name authority
- (Poey, 1865)
- Common name
- Black-tailed Hutia
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammalia
- Order
- Rodentia
- Family
- Echimyidae
- Genus
- Mesocapromys
- 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
- orderRodentia Bowdich, 1821
- suborderHystricomorpha Brandt, 1855
- infraorderHystricognathi Brandt, 1855
- familyEchimyidae Gray, 1825
- subfamilyCapromyinae Smith, 1842
- tribeCapromyini Smith, 1842
- genusMesocapromys Varona, 1970
- speciesMesocapromys melanurus (Poey, 1865)
Close classified relatives
These entries share the source’s genus, Mesocapromys. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Dwarf HutiaMesocapromys nanus (G. M. Allen, 1917) | EchimyidaeChordata | Accepted speciesRecorded extant |
| San Felipe HutiaMesocapromys sanfelipensis (Varona & Garrido, 1970) | EchimyidaeChordata | Accepted speciesRecorded extant |
| Cabrera's HutiaMesocapromys angelcabrerai (Varona, 1979) | EchimyidaeChordata | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Mesocapromys rufescens (Mohr, 1939) (Mohr, 1939) | synonym |
| Mysateles arboricolus Kratochvíl, Rodriguez & Barus, 1978 Kratochvíl, Rodriguez & Barus, 1978 | synonym |
| Mysateles melanurus (Poey, 1865) (Poey, 1865) | synonym |
| Capromys melanurus Poey, 1865 Poey, 1865 | 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=825386 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.
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:3ZZYV. Classification follows source parent identifiers. English common names may vary by region.