shoestore

Ok guys.....here goes. I was doing my annual fluid swap before I put my baby away for the winter. As usual I pulled the valve body to clean it. When I'm ready to button her back up....here's a piece in the pan! Ugh....researched the part and it comes up Transmission Govenor Screen! Matchs image on internet search.... so where the (*&( did it come from? Is it above the TCC? Please help ASAP