Overview
Distribution
Range Description
This species is endemic to Mexico, where it ranges from western Zacatecas, southwards to Coahuila and northwestern San Luis Potosi. It is present between around 1,500 and 1,900 m asl.
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Ecology
Habitat
Habitat and Ecology
Habitat and Ecology
Systems
It occurs in primary tropical xerophytic shrubland. It does not occur in agricultural areas. It is an oviparous species.
Systems
- Terrestrial
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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
2007
Assessor/s
Mendoza-Quijano, F.
Reviewer/s
Cox, N., Chanson, J.S. & Stuart, S.N. (Global Reptile Assessment Coordinating Team)
Justification
Listed as Least Concern in view of its wide distribution, presumed large population, and because it is unlikely to be declining fast enough to qualify for listing in a more threatened category.
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Trends
Population
Population
Population Trend
It is a common species.
Population Trend
Decreasing
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Threats
Major Threats
The arid habitat of this species is threatened by transformation, in recent decades, to open agricultural areas.
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Management
Conservation Actions
Conservation Actions
It may occur in Parque Nacional Cumbres de Monterray, although this needs to be confirmed. Further research into the distribution, ecology and life history of this species is needed.
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