Outline: a typical sauropod

La Amarga Fm., ArgentinaNamed 2006

Zapalasaurus

"Zapala lizard"

Lived
126 to 120 million years ago, Early Cretaceous
Diet
Herbivore
Group
Sauropods, Rebbachisauridae
Found in
Argentina
Named by
Salgado et al. 2006

Where its fossils were found

The evidence

Today

1 find

125 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Zapalasaurus

What it was like

Zapalasaurus was a rebbachisaur, a long-necked plant eater from a family related to Diplodocus. It is known from part of the backbone, hips and legs.

Its world

It lived in the Early Cretaceous in what is now Argentina. Its bones come from the La Amarga Formation, where it shared the land with the spiny-necked Amargasaurus and the small hunter Ligabueino.

How it was found

Salgado and colleagues named Zapalasaurus in 2006, from a single find.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Rebbachisauridae

Sources: WikidataNamed in: L. Salgado, I. d. S. Carvalho, and A. C. Garrido. 2006. Zapalasaurus bonapartei, un nuevo saurópodo de La Formación La Amarga (Cretacico Inferior), noroeste de Patagonia, Provincia de Neuquén, Argentina [Zapalasaurus bonapartei, a new sauropod from the La Amarga Formation (Lower Cretaceous), northwestern Patagonia, Neuquén province, Argentina]. Géobios 39:695-707