R. S. Lull

<i>Evolution of Mammalian Molar Teeth to and from the Triangular Type</i> . By Henry Fairfield Osborn, Sc.D., LL.D., D.SC. Edited by W. K. Gregory, M.A. Pp. 250. New York, The Macmillan Company. 1907.

R. S. Lull · Science · 1908 · 67 citations

Dentistry, Evolutionary Biology, Oral Biology +14

Adaptations to Aquatic, Arboreal, Fossorial and Cursorial Habits in Mammals. IV. Cursorial Adaptations

R. S. Lull · The American Naturalist · 1904 · 39 citations

Life Sciences, Animal Sciences, Zoology +14

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

Fossil footprints from the Grand Canyon of the Colorado

R. S. Lull · American Journal of Science · 1918 · 35 citations · Full text

Natural Sciences, Earth Sciences, Geology +5

Fossil gavials from north India

R. S. Lull · American Journal of Science · 1944 · 24 citations

Natural Sciences, Evolutionary Biology, Zoology +15