Huayangosaurus

Field photograph to come

DV-0277Shaximiao Fm., China

Huayangosaurus

DV-0277

Lived
171 to 155 million years ago, Middle Jurassic to Late Jurassic
Diet
Herbivore
Length
about 4.5 m (15 ft)
Group
Stegosaurs, Huayangosauridae
Found in
China
Named by
Dong et al. 1982

Field notes

About Huayangosaurus

Huayangosaurus was a plant-eating stegosaur that lived in the Middle Jurassic to Late Jurassic, 171 to 155 million years ago. It belongs to the family Huayangosauridae.

The Paleobiology Database lists 1 find of Huayangosaurus, from China. Its fossils come from the Shaximiao Formation. It was named by Dong et al. in 1982.

The evidence

Where its fossils were found

Today

1 find

165 million years ago

Map: C. R. Scotese, PALEOMAP

To scale

How big was Huayangosaurus?

0 m1 m2 m3 m4 m5 m
Huayangosaurus: about 4.5 m (15 ft) · Person: 1.8 m (6 ft)Silhouette: typical stegosaur shape

Lived alongside

Found in the same rock formations.

Close relatives

Other members of Huayangosauridae.

Sources: Paleobiology Database, WikidataNamed in: Z. Dong, Z. Tang, and S.-w. Zhou. 1982. Note on the new Mid-Jurassic stegosaur from Sichuan Basin, China. Vertebrata PalAsiatica 20(1):83-87