- ornithomimid - lightly built medium-sized dinosaur having extremely long limbs and necks with small heads and big brains and large eyes
--1 is a kind of theropod, theropod dinosaur, bird-footed dinosaur
--1 is a member of Ornithomimida, suborder Ornithomimida
--1 has particulars: struthiomimus; deinocheirus