title: Beipiao Formation
text: # Beipiao Formation
  
  The Beipiao Formation contains coal measures dated to the Early Jurassic period. Its mainly located in Xinglong County, Hebei Province
  
  ## Fossil content
  
  * Cockroaches
     * Euryblattula beipiaoensis, E. chaoyangensis
     * Rhipidoblattina longa, R. mayingziensis
     * Taublatta yangshugouensis
  