The IUCN Red List of Threatened Species

Notiosorex crawfordi

 – Lower Risk Least Concern

Taxonomy

Kingdom: ANIMALIA
Phylum: CHORDATA
Class: MAMMALIA
Order: SORICOMORPHA
Family: SORICIDAE
Scientific Name: Notiosorex crawfordi
Species Authority: (Coues, 1877)
Common Name/s:
EnglishDESERT SHREW

Assessment Information

Red List Category & Criteria: LR/lc    ver 2.3 (1994)
Year Assessed: 1996
Annotations: Needs updating
Assessor/s: Insectivore Specialist Group
Justification: Extent of occurrence is greater than 20,000 km². The population does not appear to be in decline. Assessed as Least Concern.

Geographic Range

Countries: Native:

Mexico; United States (Arizona, California, Colorado, New Mexico, Oklahoma, Texas)

Habitat and Ecology

System: Terrestrial

Bibliography

Bibliography:

Wilson, D.E. and Reeder, D.M. (eds). 1993. Mammal Species of the World: a taxonomic and geographic reference. Second edition. Smithsonian Institution Press, Washington and London.


Citation: Insectivore Specialist Group 1996. Notiosorex crawfordi. In: IUCN 2007. 2007 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Downloaded on 20 August 2008.
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