Blue-toothed Entoloma

The fact of the matter is that I am clueless. I searched in my 926-page Audubon mushroom guidebook and Blue-toothed Entoloma was the closest I could come. What I do  know is that Margie, Bob T, and I came upon this little mushroom on the Bear Valley Trail in Point Reyes a week ago. As you can see, it was covered with dew,  glistening in the early morning light. Once again, I sit in awe of Mother Nature.