Outline: a typical sauropod

Sao Khua Fm., ThailandNamed 1994

Phuwiangosaurus

"Phu Wiang lizard"

Lived
126 to 121 million years ago, Early Cretaceous
Diet
Herbivore
Group
Sauropods, Euhelopodidae
Found in
Thailand
Named by
Martin et al. 1994

Where its fossils were found

The evidence

Today

12 finds

125 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Phuwiangosaurus

What it was like

Phuwiangosaurus was a long-necked, four-legged plant eater, a relative of Euhelopus from China. It had a long neck with wide, flat backbones.

Its world

It lived in the Early Cretaceous in what is now Thailand. Its bones come from the Sao Khua Formation, where it shared the land with the hunters Siamotyrannus and Phuwiangvenator and the ostrich-like Kinnareemimus.

How it was found

Martin and colleagues named Phuwiangosaurus in 1994, honoring a princess of Thailand in its species name. With 12 finds, including young and adult animals, it is the best known dinosaur from Thailand.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Euhelopodidae

Sources: WikidataNamed in: V. Martin, E. Buffetaut, and V. Suteethorn. 1994. A new genus of sauropod dinosaur from the Sao Khua Formation (Late Jurassic or Early Cretaceous) of northeastern Thailand. Compte Rendus de l'Academie des Sciences, Paris, série IIa 319:1085-1092