How is the geographical distribution of *Rena humilis* restricted specifically within the state of Utah?
Answer
Observations are confined to Washington County, within the Mojave Desert portions
While *Rena humilis* has a broad distribution across the Southwest, its presence in Utah is highly localized and restricted geographically. Specifically, observations confirm that this species, referred to locally as the Utah Blind Snake (*R. h. utahensis*), is found exclusively in the extreme southwestern portion of the state. This limited area corresponds geographically to the Mojave Desert environments within Washington County. Furthermore, these specific locations generally fall within an elevation band between 2,500 and 4,000 feet, indicating specific microclimate and substrate requirements met in that corner of Utah.
Related Questions
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