| Yuliangze Formation Stratigraphic range: early-middle Maastrichtian |
|
|---|---|
| Type | Geological formation |
| Underlies | Taipinglinchang Formation |
| Location | |
| Region | Asia |
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.