The front and hind margins of the neural spine are vertically parallel to each other, and its top is truncated in a square shape, and perpendicular to the side edges. The left postzygapophys is located at the base of the hind end of the neural arch (which forms the arch of bone through which the spinal cord passed). It is similar to the same vertebra of Quetzalcoatlus in that the neural spine is square on top, but differs in being placed so far back.
The next to last vertebra is C8 (Kellner's C7) which is visible in side view, and despite missing some of the front, the centrum is very elongated, measuring . The most notable feature of this vertebra is its tall neural spine, which is placed at its hindmost part. The neural spine is  high measured from the upper surface of the postzygapophys to the top, almost the same height as the centrum, which is .