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 front and rear margins of the spinal column are parallel to each other, its summit is cut off into a square shape, and it is perpendicular to the side edges. The left postzygapophysis is situated at the base of the hind portion of the neural arch (which forms the arch of bone that the spinal cord traversed). It shares similarities with the same vertebra of Quetzalcoatlus in that the neural spine is square on top, but differs in being positioned so far back.