Neomicroxus latebricola 

Scope: Global

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Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Chordata Mammalia Rodentia Cricetidae

Scientific Name: Neomicroxus latebricola
Species Authority: Anthony, 1924
Common Name(s):
English Ecuadorean Grass Mouse, Ecuadorean Akodont
Akodon latebricola (Anthony, 1924)
Taxonomic Source(s): Alvarado-Serrano, D.F. and D'ElÍa, G. 2013. A new genus for the Andean mice Akodon latebricola and A. bogotensis (Rodentia:Sigmodontinae). Journal of Mammalogy 94: 995-1015.

Assessment Information [top]

Red List Category & Criteria: Vulnerable B1ab(iii) ver 3.1
Year Published: 2008
Date Assessed: 2008-06-30
Assessor(s): Boada, C., Gómez-Laverde, M. & Anderson, R.
Reviewer(s): Amori, G. (Small Nonvolant Mammal Red List Authority) & Schipper, J. (Global Mammal Assessment Team)
This species is Vulnerable because it has a small extent of occurrence (less than 20,000 km²), it is known from less than 10 locations and there is continuing decline in area and quality of habitat.
Previously published Red List assessments:

Geographic Range [top]

Range Description:This species is known from only a few localities and is suspected to occur in the Cordillera Oriental, 2,400 to 3,840 m, in north central Ecuador (Pichincha, Napo and Tungurahua Provinces) (Musser and Carleton, 2005; Voss, 2003). It could occur in southern Colombia, but has not been yet recorded (M. Gómez-Laverde pers. comm.).
Countries occurrence:
Additional data:
Lower elevation limit (metres):2400
Upper elevation limit (metres):3840
Range Map:Click here to open the map viewer and explore range.

Population [top]

Population:It is rare and poorly known (Tirira, D. pers. comm.).
Current Population Trend:Decreasing
Additional data:
Population severely fragmented:Yes

Habitat and Ecology [top]

Habitat and Ecology:This rodent is present in the shrubby paramo/forest ecotone, in subalpine Rain Forest, in grassy glades surrounded by subalpine Rain Forest, and in grassy paramo. All recorded captures were on the ground: in runways under dense bunch grass, among mixed grasses, and mossy shrubs, and under moss mats or low herbs. Several individuals of A. latebricola were captured in broad daylight, between the time when traps were checked just after dawn and when they were rebaited in the late afternoon (Voss, 2003).

Threats [top]

Major Threat(s): The major threats are habitat loss and fragmentation, due to conversion of its native high elevation grassland habitat to agriculture.

Conservation Actions [top]

Conservation Actions: This rodent occurs in several protected areas (Tirira, D. pers. comm.).

Citation: Boada, C., Gómez-Laverde, M. & Anderson, R. 2008. Neomicroxus latebricola. The IUCN Red List of Threatened Species 2008: e.T741A13073043. . Downloaded on 29 August 2016.
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