Here is the fly pattern sheet for Roxey’s Red Squirrel Tail.

Hook:
TMC 9395 or Daiichi 2340, #2 – 8
Thread:
Danville 6/0, white underbody then switch to black
Tail:
A very small bunch of fibers from a mandarin duck breast feather or wood duck
Ribbing:
Narrow flat silver tinsel
Body:
Red silk or floss
Throat:
Brown hackle – tied on as a collar and then gathered downward. The hackle is as long as the shoulder and rather sparsely dressed
Wing:
A small bunch of fox squirrel tail hair
Shoulders:
White duck breast feather, about one-third as long as the wing
Here is a link to some history about Roxey Roach
http://www.flyanglersonline.com/articles/oldflies/2009/oldflies20091109.php
I found the following link about streamer hook comparisons while researching this fly.