Aquilamon to Sylphymon. Comes with the pair of dual back feathers that store under the tailfeathers but no Gatomon head shell pieces or tail. 

Oops, Sylphymon isn't supposed to have the center talons out. Oh no, I ruined the pictures.

Keep checking back as I'm purging a bit of my collection again. I recently moved and realized that I had too much lol.