The Dull Purplish Beds have yielded the possible therizinosaur Eshanosaurus, the possible theropod Lukousaurus, and the "prosauropods" "Gyposaurus" sinensis, Lufengosaurus, Jingshanosaurus, and Yunnanosaurus.

Dinosaurs discovered in the Dark Red Beds include the theropod Sinosaurus triassicus, the "prosauropods" "Gyposaurus", Lufengosaurus, and Yunnanosaurus, indeterminate remains of sauropods, and the early armored dinosaurs Bienosaurus and Tatisaurus.

[2] Bienosaurus[4][5] B. lufengensis[4] Yunnan[4] Dark Red Beds[4] A right "[d]entary with teeth,"[6] with additional cranial fragments such as a partial frontal.

Tatisaurus[4] T. oehleri[4] Yunnan[4] Dark Red Beds[4] "Isolated dentary.

"[11] Jingshanosaurus[9] J. xinwaensis[9] Yunnan[9] "Complete skeleton with skull, adult.