66 genera · 237 to 175 million years ago

Early sauropodomorphs

Early sauropodomorphs were the forerunners and early cousins of the giant sauropods. Most had long necks and small heads, and many could walk on two legs as well as four.

They were among the most common plant-eaters of the Late Triassic and Early Jurassic. Plateosaurus from Europe and Massospondylus from southern Africa are among the best known, found as whole skeletons and, for Massospondylus, nests of eggs with embryos inside.

Genera
66
Lived
237 to 175 million years ago
Found in
14 countries
Longest
Yimenosaurus, about 9 m (30 ft)
Massospondylus in its habitat
MassospondylusEarly Jurassic · Elliot Fm. · named 1854

From the field

Famous early sauropodomorphs

All 66 early sauropodomorphs

Massospondylidae 10

Plateosauridae 6

Saturnaliidae 4

Other early sauropodomorphs 46