ornithischian

As nouns the difference between terms and ornithischian

is that terms is while ornithischian is any of a group of dinosaurs, of the order ornithischia , that have hips characteristic of birds.

As a proper noun ornithischia

is .

As a noun ornithischian is

any of a group of dinosaurs, of the order ornithischia , that have hips characteristic of birds.

As nouns the difference between dinosaur and ornithischian

is that dinosaur is any of the creatures belonging to the clade dinosauria, especially those that existed during the triassic, jurassic and cretaceous periods and are now extinct while ornithischian is any of a group of dinosaurs, of the order ornithischia , that have hips characteristic of birds.

Ornithischian is a hypernym of lambeosaurid.

As nouns the difference between ornithischian and lambeosaurid

is that ornithischian is any of a group of dinosaurs, of the order ornithischia , that have hips characteristic of birds while lambeosaurid is (paleontology|nonstandard) a member of the putative family of crested hadrosaurs, the ''(taxlink).

Ornithischian is a hypernym of lambeosaur.

As nouns the difference between ornithischian and lambeosaur

is that ornithischian is any of a group of dinosaurs, of the order ornithischia , that have hips characteristic of birds while lambeosaur is (paleontology) a crested duck-billed dinosaur of the subfamily .

Hadrosaur is a hypernym of ornithischian.

As nouns the difference between ornithischian and hadrosaur

is that ornithischian is any of a group of dinosaurs, of the order Ornithischia, that have hips characteristic of birds while hadrosaur is any ornithopod dinosaur of the family Hadrosauridae.