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Original drawing of Pampadromaeus

early long-neck

Pampadromaeus

Say it like this: “PAM-puh-DROH-me-us”

Pampadromaeus barberenai

Pampadromaeus ate plants and meat and walked on two legs. It lived in the Late Triassic. Bones have been found in Brazil.

When
Late Triassic (Carnian) · roughly 237 to 227.3 million years ago
Named in
2011 · Cabreira, S. F.; Schultz, C. L.; Bittencourt, J. S.; Soares, M. B.; Fortier, D. C.; Silva, L. R.; Langer, M. C.
Hip height
Not established
Length
1.5 m · 5 ft
Weight
4 kg · 9 lb
Found in
Brazil · Santa Maria
Food and walking
Omnivore · Two legs
Kind
early long-neck · Sauropodomorph
Family branch
Saturnaliidae

The story in short

In 2011, S. F. Cabreira and colleagues published the name Pampadromaeus.

It lived in the Late Triassic (Carnian), roughly 237 to 227.3 million years ago. Finds come from Brazil, including the Santa Maria Formation. It was an omnivore and walked on two legs.

Published estimates put Pampadromaeus at a length near 1.5 m and a body mass around 4 kg.

On the family tree it sits in Saturnaliidae, among the early long-necked dinosaurs.

Close relatives