The Structure and Relationships of Protoceratops

A MEMOIR ON THE PHYLOGENY OF THE JAW MUSCLES IN RECENT AND FOSSIL VERTEBRATES

Leverett A. Adams · Annals of the New York Academy of Sciences · 1918 · 115 citations · Full text

Natural Sciences, Evolutionary Biology, Zoology +12

THE PELVIC MUSCULATURE OF ORNITHISCHIAN DINOSAURS

Alfred Sherwood Romer · Acta Zoologica · 1927 · 84 citations

Life Sciences, Anatomy, Zoology +12

On dinosaurian reptiles from the Two Medicine formaton of Montana

Charles W. Gilmore · Proceedings of the United States National Museum · 1930 · 47 citations

Natural Sciences, Paleontology, Zoology +13

Brachyceratops, a ceratopsian dinosaur from the Two Medicine formation of Montana, with notes on associated fossil reptiles

Charles W. Gilmore · USGS professional paper · 1917 · 39 citations · Full text

Natural Sciences, Zoology, Paleobiology +4

The cranial musculature and the origin of the frill in the ceratopsian dinosaurs

R. S. Lull · American Journal of Science · 1908 · 35 citations · Full text

Life Sciences, Anatomy, Zoology +14