Eric Walker added Over 200 Million Years Ago, Nature Called. It Was Full of Beetles. - The New York Times and Silesaurus - Wikipedia to Silesaurus, and added Silesaurus to Sulcimentisauria

Eric Walker added Silesaurus to Sulcimentisauria, and added Sulcimentisauria to Silesauridae

Eric Walker added Sulcimentisauria to Silesauridae, and added Silesauridae to Dracohors