Sambirano Mouse Lemur

Open encyclopedia reference

The Sambirano mouse lemur (Microcebus sambiranensis) is a small, recently discovered primate and like the other mouse lemurs can only be found on the island of Madagascar. The dorsal side is both cinnamon and rufous-cinnamon and is grey ventrally. It has vibrissae that are dark in color.

The species was discovered in northwestern Madagascar, in the Ankarana Special Reserve, where vegetation remains dense, after a survey was completed of the area. It was named as a separate species at the same time as the Madame Berthe's mouse lemur (Microcebus berthae) and northern rufous mouse lemur (Microcebus tavaratra).

Foliage tree sleeping sites prevent predatorial species interaction with Sambirano Mouse Lemurs.

Sambirano mouse lemurs are endemic to Madagascar and are currently prone to extinction. Long term reforestation in northwestern Madagascar may facilitate the conservation of this species.

Wikipedia contributors, Sambirano mouse lemur; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T09:16:41.541529+00:00. This reference remains separate from the taxonomic record.

Identity & source status

Scientific name

Microcebus sambiranensis Rasoloarison, Goodman & Ganzhorn, 2000

Name authority

Rasoloarison, Goodman & Ganzhorn, 2000

Common name

Sambirano Mouse Lemur

Rank

species

Accepted status

accepted

Kingdom

Animalia

Phylum

Chordata

Class

Mammalia

Order

Primates

Family

Cheirogaleidae

Genus

Microcebus

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.

1. domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
2. kingdomAnimalia
3. phylumChordata
4. subphylumVertebrata
5. infraphylumGnathostomata
6. parvphylumOsteichthyes
7. megaclassTetrapoda
8. classMammalia Linnaeus, 1758
9. subclassTheria Parker & Haswell, 1897
10. infraclassEutheria Gill, 1872
11. orderPrimates Linnaeus, 1758
12. suborderStrepsirrhini É. Geoffroy Saint-Hilaire, 1812
13. infraorderLemuriformes Gray, 1821
14. superfamilyCheirogaleoidea Gray, 1873
15. familyCheirogaleidae Gray, 1873
16. genusMicrocebus É. Geoffroy Saint-Hilaire, 1834
17. speciesMicrocebus sambiranensis Rasoloarison, Goodman & Ganzhorn, 2000

Close classified relatives

These entries share the source’s genus, Microcebus. They are not necessarily the closest relatives established by molecular evidence.

Browse 39 records assigned to Cheirogaleidae.

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.

1. https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=944029 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:42SC3. Classification follows source parent identifiers. English common names may vary by region.