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Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Synapsida
Cladus: Eupelycosauria
Cladus: Sphenacodontia
Cladus: Sphenacodontoidea
Cladus: Therapsida
Cladus: Theriodontia
Subordo: Cynodontia
Infraordo: Eucynodontia
Cladus: Probainognathia
Cladus: Prozostrodontia
Cladus: Mammaliaformes
Classis: Mammalia
Subclassis: Trechnotheria
Infraclassis: Zatheria
Supercohors: Theria
Cohors: Eutheria
Infraclassis: Placentalia
Cladus: Boreoeutheria
Superordo: Euarchontoglires
Ordo: Primates
Subordo: Strepsirrhini
Infraordo: Lemuriformes
Superfamilia: Lemuroidea

Familia: Cheirogaleidae
Genus: Cheirogaleus
Species: Cheirogaleus sibreei
Name

Cheirogaleus sibreei (Forsyth Major, 1896)

Holotype: BMNH 97.9.1.160, adult ♂, skin and skull.

Type locality: “Ankeramadinika (one day's journey east of Antananarivo)”, Madagascar.
Combinations

Chirogale sibreei Forsyth Major, 1896: 325 [original combination]

References
Primary references

Forsyth Major, C.I. 1896. Diagnoses of new mammals from Madagascar. Annals And Magazine of Natural History series 6 18: 318–325. BHL

Links

Cheirogaleus sibreei in Mammal Species of the World.
Wilson, Don E. & Reeder, DeeAnn M. (Editors) 2005. Mammal Species of the World – A Taxonomic and Geographic Reference. Third edition. ISBN 0-8018-8221-4.

Vernacular names
Deutsch: Rückenstreifiger Fettschwanzmaki
English: Sibree's Dwarf Lemur
español: Lémur enano de Sibree
italiano: Chirogaleo di Sibree

Sibree's dwarf lemur (Cheirogaleus sibreei) is a small nocturnal lemur endemic to Madagascar.[3]

The name of this dwarf lemur commemorates the English missionary and naturalist James Sibree (1836–1929).

In 2010, a research team confirmed that they had found the only known living population of Sibree's dwarf lemurs several years before. The species was long believed extinct, following the destruction of its first recorded forest habitat. This was also the first confirmation of Sibree's dwarf lemur as a unique species.[4]

Sibree's dwarf lemur spends the winter by hibernating 10 to 40 cm underground in small burrows. This keeps body temperature steady at around 15 °C and possibly provides protection from predators.[5]
References

Blanco, M.; Dolch, R.; Ganzhorn, J.; Greene, L.K.; Le Pors, B.; Lewis, R.; Louis, E.E.; Rafalinirina, H.A.; Raharivololona, B.; Rakotoarisoa, G.; Ralison, J.; Randriahaingo, H.N.T.; Rasoloarison, R.M.; Razafindrasolo, M.; Sgarlata, G.M.; Wright, P.; Zaonarivelo, J. (2020). "Cheirogaleus sibreei". IUCN Red List of Threatened Species. 2020: e.T41576A115579719. doi:10.2305/IUCN.UK.2020-2.RLTS.T41576A115579719.en. Retrieved 19 November 2021.
Harcourt, C. (1990). Thornback, J (ed.). Lemurs of Madagascar and the Comoros: The IUCN Red Data Book (PDF). World Conservation Union. ISBN 978-2-88032-957-0. OCLC 28425691.
Groves, C. P. (2005). Wilson, D. E.; Reeder, D. M. (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. ISBN 0-801-88221-4. OCLC 62265494.
Groeneveld, L. F.; Blanco, M. B.; Raharison, J. L.; Rahalinarivo, V.; Rasoloarison, R. M.; Kappeler, P. M.; Godfrey, L. R.; Irwin, M. T. (2010). "MtDNA and nDNA corroborate existence of sympatric dwarf lemur species at Tsinjoarivo, eastern Madagascar". Molecular Phylogenetics and Evolution. 55 (3): 833–845. doi:10.1016/j.ympev.2010.03.004. PMID 20211744.

John Platt (12 April 2010). "Diminutive, but not disappeared: Rare dwarf lemur rediscovered 100 years after last sighting". Scientific American. Archived from the original on 2010-04-16.

Blanco, M. B.; Dausmann, K.; Ranaivoarisoa, J. F.; Yoder, A. D. (2013). "Underground Hibernation in a Primate". Scientific Reports. 3: 1768. Bibcode:2013NatSR...3E1768B. doi:10.1038/srep01768. PMC 3641607. PMID 23636180.

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