There are not many preserved pterosaur tails. I had initially planned to make Tupuxuara’s tail from Pteranodon until a friend told me to look for the tail of Anhanguera piscator. So again my source is Anhanguera (Kellner & Tomida, 2000). I estimated its size, printed a guide and made eleven caudal vertebrae.
These are the finished vertebrae.
To assemble the tail I used a plastic “spinal chord” (made from a plastic hanger) inserted in the tube that I used as the chord inside the pelvis. For now I just fit the vertebrae there. Later I will also attach them together with silicone rubber discs.
And here is the tail in place. It probably has more than 11 vertebrae. Pteranodon’s tail has two very long vertebrae at the ent, but since this is not even Tupuxuara’s own tail, I decided to leave it as is.