Only the second feathered dinosaur ever discovered in the Americas this omnivorous oviraptorosaur is from the very end of the dinosaurs reign.

Dinosaur names that start with o. Albertonykus - A tiny birdlike North American dinosaur. It accommodates the head of the femur forming the hip jointMost tetrapods show a closed acetabulum in which the socket is completely filled with bone forming a depression. Vide - A genus that was named by the second listed author but is attributed to the first author s by the second.

Junior synonym of Struthiosaurus. Ad 100 Dinosaur Games For Free to Play in your Browser on PC Mobile or Tablet. Slash - A name preoccupied already in use by the second indicated author s.

Dinosaurs beginning with O. Omeisaurus Opisthocoelicaudia Opisthocoeli-caudia Ornitholestes Ornithomimus Orodromeus Oryctodromeus Othnielia Ouranosaurus Oviraptor. Amphisaurus preoccupied name now known as Anchisaurus.

Common misspelling of Rhoetosaurus. 9 dinosaurs beginning with O. There are 500 dinosaur-related words in total with the top 5 most semantically related being fossil bird archosaur tyrannosaurus and iguanodon.

Below is a massive list of dinosaur words - that is words related to dinosaur. Thus they also give it a Romeo and Juliet nickname beside its unique dinosaur names. Common misspelling of Rhoetosaurus.

Albertadromeus - This petite ornithopod was recently discovered in Canada. Anatotitan junior synonym of Edmontosaurus. Acetabula or hip socket is an opening in the pelvis formed by the ilium pubis and ischium that is visible in lateral and medial views.