🦕 A plated dinosaur 🦕 Like a stegosaurus

stegosaurian

1 9.9

A dinosaur that eats plants and has bony back plates or spikes

noun
/ˌstɛɡəˈsɔriən/

Specialized

: estegosaurio

Stegosaurus was the biggest of all the stegosaurians but still roughly bus-sized.

Examples

The museum has an impressive display of a stegosaurian skeleton that attracts many visitors.
Paleontologists recently discovered a rare fossil of a stegosaurian, shedding light on its unique features.
During the Jurassic period, the stegosaurian vegetation primarily consisted of ferns and cycads.

Synonyms

stegosaurus

vsstegosaurian

Specialized

4 8.2

A large dinosaur that ate plants with plates on its back and spikes on its tail

is the group term that covers more species and later periods

stegosaur

vsstegosaurian

Specialized

1 9.5

A large plant-eating dinosaur with upright bony plates along its back and a spiked tail

is broader, naming the whole group across Jurassic and early Cretaceous

armored dinosaur

vsstegosaurian

1 7.9

A dinosaur with bony plates on its body for protection

is more specific, referring to the particular plated herbivore lineage

thyreophoran

vsstegosaurian

Specialized

9.9

A plant-eating dinosaur with body armor like stegosaurs and ankylosaurs

is narrower, referring specifically to one subgroup of those armored herbivores

Surface Forms

stegosaurian singular

stegosaurians plural

Morphology

stegosaurian = stegosaur (transparent) = stegosaur + ian

The noun use names a member of the stegosaur group formed with the productive suffix '-ian', so the relation to the base is direct and clear.

Etymology

Stegosaurian comes from the dinosaur name Stegosaurus, from Greek stegos 'roof' and sauros 'lizard' because the animal had plates on its back that looked like a 'roof'. So a stegosaurian is a dinosaur with those plate-like bones on its back.