7 This weeks #Lego #FossilFriday is #Albertaceratops. In August 2001, Michael J. Ryan found a skull and postcranial fragments. In 2007, Ryan formally named and described the fossil Albertaceratops nesmoi. He described it as the most basal centrosaurine. 1/2 1 comment · 1d ago · by The Dinosaur Dave #albertaceratops#fossilfriday#lego