Spruce-fir moss spider was created in 1925.

Look in the links below.

Yes. The spruce-fir moss spiders are endangered. They have been declared endangered as of 1996. Mostly because they are endangered is because of the lack of the trees that they take shelter next to. It is also because of the moss mats form which they eat are now unable to find very easily

Pine, spruce and fir are evergreen.

A fir is a type of tree that is not a spruce, and a pine cone is a seed receptacle that comes off of spruce trees. Generally.