Distribution
This spider is known from Fraser fir and red spruce forests on mountain peaks at and above 1,650 m in the Southern Appalachian Mountains of North Carolina and Tennessee. They have been recorded from Clingmans Dome and Mount Collins (both very small populations), Mount Le Conte, Mount Mitchell (probably extirpated), Grandfather Mountain, and Roan Mountain.
The Tennessee population, located in Sevier County, was considered healthy up to 1989, but is now possibly extirpated. On two locations in North Carolina, there was only one spider found each in recent years. Only the population along the Avery/Caldwell County line in North Carolina seems to be relatively stable. This population appears to be restricted to the moss mats on a single rock outcrop and a few surrounding boulders.
Read more about this topic: Spruce-fir Moss Spider
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