Summary Collections in ARCTOS are mostly from the west side of the outermost islands. There are also collections from near Juneau and Skagway. This species appears to reach its southern extent along the west coast on Haida Gwaii. Possible refugial candidate (with primary population present in the north and recolonizing southward from there)?
From Natural History of Southeast Alaska
A list of all pages that have property "Summary" with value "Collections in ARCTOS are mostly from the west side of the outermost islands. There are also collections from near Juneau and Skagway. This species appears to reach its southern extent along the west coast on Haida Gwaii.
Possible refugial candidate (with primary population present in the north and recolonizing southward from there)?"
