Pulled the oil pan and found these bits of metal - help me ID?

[mikerophone]

the complete clutch side needs removed and inspected.

if the pan debris looks like "soft" material then i wouldn't worry to much.

inspect/clean it out/replace with a good used assembly.

This is what I'll be doing. The metal was all soft and brittle aluminum, a single driven plate had disintegrated and everything I found was inside the clutch cover other than the few bits that I posted in my first post, and that was in my oil pan, had to have fallen through the small passageway behind the gearshift shaft and were too large and heavy to be picked up through the screen filter.