title: Yijinholuo Formation
text: # Yijinholuo Formation
  
  The Yijinholuo Formation is a geological formation in Inner Mongolia, China whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.
  
  ## Vertebrate paleofauna
  
  * Otogornis genghisi - "Shoulder girdle forelimb elements."
  