Mythical Flying Trilobite Fossil

This image was created for my friend Rudi's birthday this year. It is oil painted onto a slab of shale. My wife found the shale discarded from a roof in the Annex area here in Toronto.
The trilobite is modelled after Balcoracania, and once again I used the extra large pleura halfway down the body to create wings. This time, I have modelled them after bat wings instead of insect. The neat thing about this piece of shale is that it already had a natural hole descending through the slab, making it perfect for wall-hanging.