NATURAL HISTORY · CATALOGUE RECORD
Peruvian Rhipidomys
Rhipidomys modicus Thomas, 1926
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 Peruvian climbing mouse or lesser Peruvian rhipidomys (Rhipidomys modicus), is a South American species of rodent in the family Cricetidae. It is endemic to the eastern slopes of the Andes in central Peru, where it is found at altitudes from 700 to 1,800 metres (2,300 to 5,900 ft). The species is nocturnal and arboreal, and lives in lower montane forest and cloud forest. It is threatened by forest clearance for agriculture and coca cultivation but is listed as a "least-concern species" by the International Union for Conservation of Nature.
Wikipedia contributors, Peruvian climbing mouse; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T07:36:06.552709+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Rhipidomys modicus Thomas, 1926
- Name authority
- Thomas, 1926
- Common name
- Peruvian Rhipidomys
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammalia
- Order
- Rodentia
- Family
- Cricetidae
- Genus
- Rhipidomys
- 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
- suborderMyomorpha Brandt, 1855
- superfamilyMuroidea Illiger, 1811
- familyCricetidae Fischer, 1817
- subfamilySigmodontinae Wagner, 1843
- genusRhipidomys Tschudi, 1845
- speciesRhipidomys modicus Thomas, 1926
Close classified relatives
These entries share the source’s genus, Rhipidomys. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Coues' RhipidomysRhipidomys couesi (J. A. Allen & Chapman, 1893) | CricetidaeChordata | Accepted speciesRecorded extant |
| Buff-bellied Climbing MouseRhipidomys fulviventer Thomas, 1896 | CricetidaeChordata | Accepted speciesRecorded extant |
| Broad-footed Climbing MouseRhipidomys latimanus (Tomes, 1860) | CricetidaeChordata | Accepted speciesRecorded extant |
| Long-tailed RhipidomysRhipidomys macrurus (Gervais, 1855) | CricetidaeChordata | Accepted speciesRecorded extant |
| Charming Climbing MouseRhipidomys venustus Thomas, 1900 | CricetidaeChordata | Accepted speciesRecorded extant |
| Eastern Amazon RhipidomysRhipidomys emiliae (J. A. Allen, 1916) | CricetidaeChordata | Accepted speciesRecorded extant |
| Southern Andean RhipidomysRhipidomys austrinus Thomas, 1921 | CricetidaeChordata | Accepted speciesRecorded extant |
| Cauca Climbing MouseRhipidomys caucensis J. A. Allen, 1913 | CricetidaeChordata | Accepted speciesRecorded extant |
| Gardner's RhipidomysRhipidomys gardneri Patton, da Silva & Malcolm, 2000 | CricetidaeChordata | Accepted speciesRecorded extant |
| White-footed Climbing MouseRhipidomys leucodactylus (Tschudi, 1845) | CricetidaeChordata | Accepted speciesRecorded extant |
| MacConnell's Climbing MouseRhipidomys macconnelli de Winton, 1900 | CricetidaeChordata | Accepted speciesRecorded extant |
| Atlantic Forest RhipidomysRhipidomys mastacalis (Lund, 1840) | CricetidaeChordata | 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=970732 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:4SB7N. Classification follows source parent identifiers. English common names may vary by region.