title: Obispo Formation, Bolivia
text: # Obispo Formation, Bolivia
  
  The Obispo Formation is a Dapingian geologic formation of southern Bolivia. The shales and siltstones were deposited in an open marine environment.
  
  ## Fossil content
  
  The formation has provided the following fossils:
  
  * Camerella sp.
  * Ceratiocaris sp.
  * Didymograptus sp.
  * Dinorthis sp.
  * Endoceras sp.
  * Euorthisina sp.
  * Hoekaspis sp.
  * Hypermecaspis sp.
  * Incorthis sp.
  * Megistaspis sp.
  * Niobides sp.
  * Orthis sp.
  * Orthoceras sp.
  * Pachendoceras sp.
  * Thysanopyge sp.
  