peoplepill id: r-s-lull
Paleontologist
Richard Swann Lull
1942
Hadrosaurian dinosaurs of North America
1915
Triassic life of the Connecticut Valley
1929
A remarkable ground sloth
1933
A revision of the Ceratopsia or horned dinosaurs
1910
Restoration of paleolithic man
1919
The sauropod dinosaur Barosaurus Marsh
1914
Fossil dolphin from California
1909
The evolution of the elephant
1904
Fossil footprints of the Jura-Trias of North America
1908
The cranial musculature and the origin of the frill in the Ceratopsian dinosaurs
1908
The evolution of the elephant
1907
The evolution of the horse family
1918
The evolution of the Earth and its inhabitants
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Richard Swann Lull