Struthiomimus
As with other ornithomimids, it had a small slender head on a long neck. The neck was about 40% of the length of the body in front of the hips. Its eyes were large and its jaws were toothless. Its vertebral column had ten neck vertebrae, thirteen back vertebrae, six hip vertebrae, and about thirty-five tail vertebrae. The tail was stiff and was probably used for balance. It ground food up in its gizzard, and may have been herbivorous or omnivorous. The animals were quite common, which suggests they were herbivores or omnivores, rather than pure carnivores.