This week I have a genuine mystery for you to help solve, courtesy of Lauryn and Tom – researchers working in the forest in Borneo, and passed on by Dave Hone (an old friend and fellow blogger who runs Archosaur Musings):
I think I know what this is and what it’s from, but I’d love to hear your thoughts on this Bornean bone in the comments below!
Zygoma 
I’m pretty sure that is a very juvenile (neonatal?) primate ilium and with that flared blade, think it must belong to the Bornean man of the forest
King Louis the hippest king of the swingers!