Hair Mouse?

Any know the originator and how this pattern is tied? NOT looking for educated guesses on how it is tied, thanks. Was curious if anyone was familiar with the pattern. Cannot quite figure out if it is just a trimmed bunny leech or something else, so I’m curious about the actual construction, and there are none around to take apart. Here’s one example:

Thanks in advanced.

http://www.flyanglersonline.com/flytying/fotw2/072708fotw.php

Here’s another slightly different SbS from my friend Johan Put. (The rest of his site is worth checking out as well)
Cheers
A.

I believe that pattern is one of Davy Wotton’s:

http://www.glennriver.com/Fly%20Kits/Cross-cut_Mouse.htm

Alberto

That guy ties some fantastic looking stuff.