Blarina

Superregnum: Eukaryota
Cladus: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Classis: Mammalia
Subclassis: Theria
Infraclassis: Placentalia
Ordo: Soricomorpha
Familia: Soricidae
Subfamilia: Soricinae
Tribus: Blarinini
Genus: Blarina
Species: B. brevicauda - B. carolinensis - B. hylophaga - B. peninsulae

Name

Blarina Gray, 1838

Vernacular names

References

* Blarina on Mammal Species of the World.
Mammal Species of the World: A Taxonomic and Geographic Reference, 2 Volume Set edited by Don E. Wilson, DeeAnn M. Reeder

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The genus Blarina is a group of relatively large shrews with relatively short tails found in North America. They have 32 teeth and are in the red-toothed shrew subfamily.

They generally have dark fur and thick feet. The saliva of these animals is toxic and is used to subdue prey.[2]

The list of species is:[1]

* Northern Short-tailed Shrew (B. brevicauda)
* Southern Short-tailed Shrew (B. carolinensis)
* Elliot's Short-tailed Shrew (B. hylophaga)
* Everglades Short-tailed Shrew (B. peninsulae)

References

1. ^ a b Hutterer, Rainer (16 November 2005). Wilson, Don E., and Reeder, DeeAnn M., eds. ed. Mammal Species of the World (3rd ed.). Baltimore: Johns Hopkins University Press, 2 vols. (2142 pp.). pp. 269–270. ISBN 978-0-8018-8221-0. OCLC 62265494. http://www.bucknell.edu/msw3.
2. ^ Kita M, Okumura Y, Ohdachi SD, Oba Y, Yoshikuni M, Nakamura Y, Kido H, Uemura D. (February 2005). "Purification and characterisation of blarinasin, a new tissue kallikrein-like protease from the short-tailed shrew Blarina brevicauda: comparative studies with blarina toxin". Biological chemistry 386 (2): 177–82. doi:10.1515/BC.2005.022. PMID 15843162.