Gansu shrew
Species of mammal
title: "Gansu shrew" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["sorex", "mammals-of-asia", "mammals-described-in-1912", "taxa-named-by-oldfield-thomas"] description: "Species of mammal" topic_path: "general/sorex" source: "https://en.wikipedia.org/wiki/Gansu_shrew" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0
::summary Species of mammal ::
| name = Gansu shrew | image = | status = DD | status_system = IUCN3.1 | status_ref = | genus = Sorex | species = cansulus | authority = Thomas, 1912 | range_map = Gansu Shrew area.png | range_map_caption = Gansu shrew range
The Gansu shrew (Sorex cansulus) is a red-toothed shrew found only in a small part of Gansu province and other adjacent areas of China. With its very limited range, it is sensitive to habitat loss and is listed as a "vulnerable species" in the Chinese Red List, while the IUCN lists it as being "data deficient"
Taxonomy
The Gansu shrew was first described in 1912 by the British zoologist Oldfield Thomas, who named it Sorex cansulus. It closely resembles Laxmann's shrew (Sorex caecutiens), a common species with a wide range, and there were doubts as to the validity of the species. However, the discovery more recently of other locations where it appears to co-exist with S. caecutiens lends support to the validity of the species.
Description
The Gansu shrew has a head-and-body length of 62 to, with a tail of 38 to. The hind foot measures 12 mm. The dorsal fur is greyish-brown with buff flanks and hazel-coloured underparts. Both the fore feet and the hind feet are brownish-white. The upper side of the tail is dark brown while the underside is paler.
Distribution
The Gansu shrew is endemic to the province of Gansu in central China, where it is found at altitudes between about 2600 and. At one time known only from two sites in the immediate vicinity of the type locality in southern Gansu, it has since been recorded additionally from the southwestern part of the province, close to the border with Qinghai province, and from a single location in the east of the Tibet Autonomous Region.
Status
The International Union for Conservation of Nature does not have enough information on this species to rate its conservation status, and has listed it as being "data deficient". It is listed as "vulnerable" in the Chinese Red List.
References
References
- {{MSW3 Hutterer
- Johnston, C.. (2016). "''Sorex cansulus''".
- (2013). "Mammals of China". Princeton University Press.
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