Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Synapsida
Cladus: Eupelycosauria
Cladus: Sphenacodontia
Cladus: Sphenacodontoidea
OrdoTherapsida
Cladus: Theriodontia
Subordo: Cynodontia
Cladus: Mammaliaformes
Classis: Mammalia
Subclassis: Trechnotheria
Infraclassis: Zatheria
Supercohort: Theria
Cohort: Eutheria
Cohort: Placentalia
Ordo: Soricomorpha
Familia: Soricidae
Subfamilia: Soricinae
Tribus: Notiosoricini
Genus: Megasorex - Notiosorex
Name
Notiosoricini Reumer, 1984
References
Notiosoricini 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
Notiosoricini, whose members are known as the North American gray shrews, is a tribe of shrews in the family Soricidae, including the genera Megasorex and Notiosorex. They are found across the southwestern United States and most of Mexico.[1]
The tribe includes the following species:
Genus Megasorex
Mexican shrew, M. gigas
Genus Notiosorex
Cockrum's gray shrew, N. cockrumi
Crawford's gray shrew, N. crawfordi
Large-eared gray shrew, N. evotis
Villa's gray shrew, N. villai
References
"Gray Shrews (Tribe Notiosoricini)". iNaturalist. Retrieved 2020-02-03.
https://animaldiversity.org/accounts/Notiosoricini/classification/
http://www.departments.bucknell.edu/biology/resources/msw3/browse.asp?id=13700443
https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=709679#null
Retrieved from "http://en.wikipedia.org/"
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