Biology:Madagascan pygmy shrew
| Madagascan pygmy shrew | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Eulipotyphla |
| Family: | Soricidae |
| Genus: | Suncus |
| Species: | S. madagascariensis
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| Binomial name | |
| Suncus madagascariensis (Coquerel, 1848)
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| Madagascan pygmy shrew range | |
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| Madagascan pygmy shrew range in Madagascar | |
| Synonyms | |
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Suncus etruscus (Savi, 1822) | |
The Madagascan pygmy shrew (Suncus madagascariensis) is a species of mammal in the family Soricidae.[2] It is the only known Malagasy shrew.[1]
Taxonomy
Some taxonomists regard it as conspecific with the widely distributed Etruscan shrew, the smallest known mammal by mass,[1][2] and likely to have been introduced to Madagascar from India or Southeast Asia by humans.[3] It is found in Madagascar and the Comoros, at altitudes from sea level to 1500 m.[1]
Distribution and habitat
It is thought to be more common in the less humid western and southern parts of Madagascar.[1] This shrew may also be present on Socotra.[2] The species is found primarily in forests.
Diet and behaviour
It is presumed to be solitary, nocturnal and insectivorous, like its relatives.[1] The litter size is one or two.[1] It is threatened by logging and other forms of deforestation.[1]
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Aulagnier, S.; Hutterer, R.; Jenkins, P.; Bukhnikashvili, A.; Kryštufek, B.; Kock, D. (2017). "Suncus etruscus". The IUCN Red List of Threatened Species (IUCN) 2017: e.T90389138A22288134. doi:10.2305/IUCN.UK.2017-2.RLTS.T90389138A22288134.en. https://www.iucnredlist.org/species/90389138/22288134. Retrieved 20 February 2019.
- ↑ 2.0 2.1 2.2 Hutterer, R. (2005). "Order Soricomorpha". in Wilson, D.E.; Reeder, D.M. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 259. ISBN 978-0-8018-8221-0. OCLC 62265494. http://www.departments.bucknell.edu/biology/resources/msw3/browse.asp?id=13700275.
- ↑ Omar, H.; Adamson, E.A.S.; Bhauur, S.; Goodman, S.M.; Soarimalala, V.; Hashim, R.; Ruedi, M. (2011). Phylogenetic relationships of Malayan and Malagasy pygmy shrews of the genus Suncus (Soricomorpha: Soricidae) inferred from mitochondrial cytochrome b gene sequences . The Raffles Bulletin of Zoology 59(2): 237–243.
Wikidata ☰ Q911031 entry
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