title: Polyteichus
text: # Polyteichus
  
  Polyteichus is a genus of bryozoans of the order Trepostomata. They are spherical, semi-spherical or disc shaped, with 3 or 4 radiating lobes, being 2–5 cm in diameter. The zooecia are shaped as wide prisms.
  
  Representatives of this genus have been found in the Upper Ordovician of the Czech Republic.
  
  