Actually it's missing one. Aside from the hyena pinup, this is the entire collection available in the Anthrocon general art show!

Just thought it would be nice to have them all in one place together.

Clockwise from the top left:
8x10 (11x14 frame)
11x14 (16x20 frame)
11x14 (11x14 frame)
6x9 (9x12 frame)
8x10 (11x14 frame)
6x8 (8x10 frame)

will be scrapped later