Overview

Distribution

Range Description

This species is found in the southern Peruvian Andes, from southeastern Peru through westernmost Bolivia (Anderson 1997; Gardner 2007). The species ranges from 1,800 to 3,500 m.
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Geographic Range

This species occurs in the Andean Zone of Southern Peru.

Biogeographic Regions: neotropical (Native )

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Physical Description

Morphology

Physical Description

These animals have long loose pelage that varies from uniformly dark brown, to brown on the dorsal parts, and paler on the underside. The weights available for this species come from males only.

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Type Information

Type for Lestoros inca
Collection: Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Mammals
Sex/Stage: Male;
Preparation: Skin; Skull; Skeleton
Collector(s): E. Heller
Year Collected: 1915
Locality: Torontoy, Cusco, Peru, South America
Microhabitat: Timber line
Elevation (m): 4267
  • Type: Thomas, O. 1917 Apr 10. Smithsonian Miscellaneous Collections. 68 (4): 3.
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Ecology

Habitat

Habitat and Ecology

Habitat and Ecology
This animal is terrestrial and nocturnal in its habits. It appears to be invertebrate feeder (Eisenberg and Redford, 1999). The species is found in upper montane forest including cloud and elfin forest. It is not found outside of forest. Its ecology appears to be similar to Caenolestes (Eisenberg and Redford, 1999).

Systems
  • Terrestrial
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Habitat

These marsupials inhabit moist, densely vegetated country at altitudes of 2800 - 4000 meters.

Terrestrial Biomes: rainforest ; mountains

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Trophic Strategy

Food Habits

Although the diet of this species had not been directly observed, it probably consists of small vertebrates and invertebrates.

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Conservation

Conservation Status

IUCN Red List Assessment


Red List Category
LC
Least Concern

Red List Criteria

Version
3.1

Year Assessed
2008

Assessor/s
Patterson, B. & Solari, S.

Reviewer/s
Amori, G. (Small Nonvolant Mammal Red List Authority) & Schipper, J. (Global Mammal Assessment Team)

Justification
This species is listed as Least Concern in because of its wide distribution, presumed large population, occurrence in a number of protected areas, and because it is unlikely to be declining at nearly the rate required to qualify for listing in a threatened category.

History
  • 1996
    Lower Risk/least concern
    (Baillie and Groombridge 1996)
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Conservation Status

IUCN Red List of Threatened Species: least concern

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Population

Population
The species is locally abundant in appropriate habitat.

Population Trend
Unknown
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Threats

Threats

Major Threats
No major threats.
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Management

Conservation Actions

Conservation Actions
The species occurs in protected areas. Much of its range falls within some type of protected areas.
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Wikipedia

Incan caenolestid

The Incan caenolestid (Lestoros inca) or Incan shrew opossum, is a species of shrew opossum in the family Caenolestidae. It is endemic to Peru.[2]

References

  1. ^ Gardner, Alfred L. (16 November 2005). "Order Paucituberculata (pp. 19–20)". In Wilson, Don E., and Reeder, DeeAnn M., eds. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press, 2 vols. (2142 pp.). p. 19. ISBN 978-0-8018-8221-0. OCLC 62265494. http://www.bucknell.edu/msw3/browse.asp?id=10500014. 
  2. ^ a b Patterson, B. & Solari, S. (2008). Lestoros inca. In: IUCN 2008. IUCN Red List of Threatened Species. Downloaded on 28 December 2008. Database entry includes justification for why this species is of least concern


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