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Lexovisaurus

Mounted Allosaurus skeleton, a large Jurassic predatory dinosaur
Photo: Jens Lallensack, CC BY-SA 4.0, via Wikimedia Commons
Pronunciation
lex-OH-vuh-SAWR-us
Name means
Lexovix Lizard
Diet
Herbivore
Posture
Quadrupedal
Period
Middle Jurassic
Length
17 feet (5.2 meters)
Height
9 feet (2.7 meters)

Order: Ornithischia · Suborder: Thyreophora · Infraorder: Stegosauria · Family: Stegosauridae

Named for an ancient tribe in France, Lexovisaurus had plates and spikes on its back that served to protect it from predators.

Mounted Stegosaurus skeleton with rows of back plates and tail spikes
Gary Todd from Xinzheng, China, public domain, via Wikimedia Commons

More Jurassic-period dinosaurs →

Reference background: Natural History Museum, London — Dinosaurs; Smithsonian National Museum of Natural History — Dinosaurs; American Museum of Natural History — Dinosaurs & Fossils. Figures are typical published ranges; taxonomy follows the source era and modern consensus is noted where it differs. See our sources & fact-check policy.

Frequently asked questions

What does Lexovisaurus mean?

The name Lexovisaurus means “Lexovix Lizard”. It is pronounced lex-OH-vuh-SAWR-us.

When did Lexovisaurus live?

Lexovisaurus lived during the Middle Jurassic.

Was Lexovisaurus a carnivore or a herbivore?

Lexovisaurus was a herbivore.

How big was Lexovisaurus?

Lexovisaurus was about 17 feet (5.2 meters) long, around 9 feet (2.7 meters) tall.

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Other dinosaurs from the Stegosauridae family.

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