In 1939 Gilmore referred a larger subadult specimen, USNM 14765, to Brachyceratops.Gilmore C.W. 1939, "Ceratopsian dinosaurs from the Two Medicine Formation, Upper Cretaceous of Montana", Proceedings of the United States National Museum 87: 1–18 All specimens are currently part of the collection of the Smithsonian Institution in Washington D.C., where a skeletal restoration is mounted.
