| Yuliangze Formation | |
| Type: | Geological formation |
| Age: | early-middle Maastrichtian ~ |
| Region: | Asia |
| Underlies: | Taipinglinchang Formation |
| Period: | Maastrichtian |
The Yuliangze Formation, or Yuliangzi Formation, is a geological formation in Heilongjiang, China whose strata date back to the early-middle Maastrichtian. Dinosaur remains are among the fossils that have been recovered from the formation.[1]
| Hadrosaurs reported from the Yuliangze Formation | ||||||
|---|---|---|---|---|---|---|
| Taxon | Species | Location | Stratigraphic position | Material | Notes | Images |
| Charonosaurus | C. jiayinensis | Jiayin | Upper | "Partial skull and partial, fragmentary postcranial elements."[2] | A parasaurolophini hadrosaur. | |
| Mandschurosaurus | M. amurensis | A poorly preserved and incomplete skeleton. | A hadrosaur of uncertain affinities. | |||
| Sahaliyania | S. elunchunorum | Wuluga | Upper | A partial skull along with the pectoral girdle, an upper arm, and a pelvis. | A lambeosaurine hadrosaur. | |
| Saurolophus | S. krystofovici | |||||
| Wulagasaurus | W. dongi | Wulaga | Upper | A right partial dentary. | A saurolophine hadrosaur. | |