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White-toothed shrew

From Wikipedia, the free encyclopedia

Crocidurinae[1]
Temporal range:Mioceneto Recent
Greater white-toothed shrew (Crocidura russula)
Scientific classificationEdit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Eulipotyphla
Family: Soricidae
Subfamily: Crocidurinae
Type genus
Crocidura
Wagler,1832
Genera

see species list

Thewhite-toothed shrewsorCrocidurinaeare one of three subfamilies of theshrewfamilySoricidae.

The outer layer of these shrews' teeth is white, unlike that of thered-toothed shrews.These species are typically found inAfricaand southernEuropeandAsia.This subfamily includes the largest shrew, theAsian house shrew,Suncus murinus,at about 15 cm in length, and the smallest, theEtruscan shrew,Suncus etruscus,at about 3.5 cm in length and 2 grams in weight. The latter is possibly the world's smallest extantmammal,although some give this title to thebumblebee bat.Crociduracontains the most species of any mammal genus.

When young must be moved before they are independent, mother and young form a chain or "caravan" where each animal hangs on to the rear of the one in front. This behaviour has also been observed in someSorexspecies.

List of species

[edit]
Further information:List of crocidurines

SubfamilyCrocidurinae

See also

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References

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  1. ^Hutterer, R. (2005).Wilson, D.E.;Reeder, D.M. (eds.).Mammal Species of the World: A Taxonomic and Geographic Reference(3rd ed.). Johns Hopkins University Press. pp. 224–263.ISBN978-0-8018-8221-0.OCLC62265494.
  2. ^Pskhun (2021-05-03)."Species New to Science: [Mammalogy • 2021] Crocidura narcondamica • A New Mammal Species (Eulipotyphla: Soricidae) from Narcondam Volcanic Island, India".Species New to Science.Retrieved2021-05-04.
  3. ^Esselstyn, J.A.; Goodman, S.M. (2010)."New species of shrew (Soricidae:Crocidura) from Sibuyan Island, Philippines ".Journal of Mammalogy.91(6): 1467–1472.doi:10.1644/10-MAMM-A-002.1.
  4. ^Jenkins, P.; Abramov, A.; Bannikova, А.; Rozhnov, V. (2013)."Bones and genes: Resolution problems in three Vietnamese species of Crocidura (Mammalia, Soricomorpha, Soricidae) and the description of an additional new species".ZooKeys(313): 61–79.doi:10.3897/zookeys.313.4823.PMC3701231.PMID23840165.
  5. ^Demos, T.C.; Achmadi, A.S.; Handika, H.; Maharadatunkamsi; Rowe, K.C.; Esselstyn, J.A. (2016)."A new species of shrew (Soricomorpha: Crocidura) from Java, Indonesia: possible character displacement despite interspecific gene flow".Journal of Mammalogy:gyw183.doi:10.1093/jmammal/gyw183.
  6. ^Hutterer, R.; et al. (May 2018). "A new genus and species of shrew (Mammalia: Soricidae) from Palawan Island, Philippines".Journal of Mammalogy.99(3): 518–536.doi:10.1093/jmammal/gyy041.
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