Outline: a typical sauropod

Bajada Colorada Fm., ArgentinaNamed 2021

Ninjatitan

"Ninja titan"

Type species Ninjatitan zapatai

Lived
139 to 133 million years ago, Early Cretaceous
Diet
Herbivore
Group
Sauropods
Found in
Argentina
Named by
Gallina et al. 2021

Where its fossils were found

The evidence

Today

1 find

135 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Ninjatitan

What it was like

Ninjatitan was a titanosaur, a long-necked plant eater. It is known from part of the skeleton. It is one of the oldest titanosaurs known.

Its world

It lived in the Early Cretaceous, in what is now Argentina. It comes from the Bajada Colorada Formation, where it shared the land with the spiny-necked sauropod Bajadasaurus and the diplodocid Leinkupal.

How it was found

Gallina and colleagues named Ninjatitan in 2021. The type species is Ninjatitan zapatai. The name honors a local fossil hunter by his nickname.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Titanosauria

Sources: WikidataNamed in: P. A. Gallina, J. I. Canale, and J. L. Carballido. 2021. The earliest known titanosaur sauropod dinosaur. Ameghiniana 58(1):35-51