Has anyone tried identifying them? Curious since I have found a halfling, dwarf, iksar, and human skull myself. Not sure but think I found all of them on the baton lumpy which also carries one of journal entries scattered around the dungeon. Have only ever found a bone chip and a practice sword/FS weapon on sword lumpy.
The drops are as follows: There are two lumpy Goos, fairly close to each other, both spawn right outside the pool room (where you drop down to lvl 2). One is by some rugs and a fire, and it drops the Fighting Baton as its rare, the other is in the room south of that by a hole in the wall that leads deeper in the dungeon, and it has the 2h Practice Sword as its rare.
Common Placeholders are Gyrating Goos, and Smoldering Goos.