New Upper Cambrian trilobites.

Third contribution to nomenclature of Cambrian trilobites.
Published: (1937)

Second contribution to nomenclature of Cambrian trilobites.
Published: (1936)

Cambrian geology and paleontology, III : No. 5, Cambrian trilobites.
Published: (1916)

Cambrian geology and paleontology, III : No. 3, Cambrian trilobites.
Published: (1916)

On detailed skull structure of crested hadrosaurian dinosaur.
Published: (1937)

Cambrian geology and paleontology, V : No. 3, Cambrian and Ozarkian trilobites.
Published: (1925)

Cambrian geology and paleontology, V : No. 2, Cambrian and Lower Ozarkian trilobites.
Published: (1924)

Cambrian geology and paleontology, IV : No. 4, Appendages of trilobites.
Published: (1918)

Ceratopsian dinosaurs from Two Medicine formation, Upper Cretaceous of Montana.
Published: (1939)

Middle Cambrian fossils from Pend Oreille Lake, Idaho.
Published: (1938)

Cambrian geology and paleontology, IV : No. 5, Middle Cambrian algae.
Published: (1919)

Cambrian geology and paleontology, II.
Published: (1914)

New Paleocene mammals from Fort Union of Montana.
Published: (1935)

Descriptions of new and little-℗Ưknown fossil lizards from North America.
Published: (1938)

Fifth contribution to nomenclature of Cambrian fossils.
Published: (1942)

Fifth contribution to nomenclature of Cambrian fossils.
Published: (1942)

Fourth contribution to nomenclature of Cambrian fossils.
Published: (1938)

New titanothere from Eocene of Mississippi, with notes on correlation between marine Eocene of Gulf Coastal Plain and continental Eocene of Rocky Mountain Region.
Published: (1942)

New titanothere from Eocene of Mississippi, with notes on correlation between marine Eocene of Gulf Coastal Plain and continental Eocene of Rocky Mountain Region.
Published: (1942)

Cambrian geology and paleontology, III : No. 1, Cambrian faunas of eastern Asia.
Published: (1914)

Cambrian geology and paleontology, II : No. 7, Cambro-Ordovician boundary in British Columbia with description of fossils.
Published: (1912)

Camptostroma, Lower Cambrian floating hydrozoan.
Published: (1933)

Cambrian geology and paleontology, IV : No. 9, Cambrian and Ozarkian Brachiopoda, Ozarkian Cephalopoda and Notostraca.
Published: (1924)

Cambrian geology and paleontology, IV : No. 7, Notes on structure of Neolenus.
Published: (1921)

Cambrian geology and paleontology, IV : No. 3, Fauna of Mount Whyte formation.
Published: (1917)

Cambrian geology and paleontology, IV : No. 2, Albertella fauna in British Columbia and Montana.
Published: (1917)

Cambrian geology and paleontology, III : No. 2, Pre-Cambrian Algonkian algal flora.
Published: (1914)

Cambrian geology and paleontology, II : Abrupt appearance of Cambrian fauna on North American continent : Abrupt appearance of Cambrian fauna on North American continent.
Published: (1910)

Cambrian geology and paleontology, II : No. 11, new lower Cambrian subfauna.
Published: (1913)

Early and Middle Cambrian trilobites from Antarctica /
by: Palmer, Allison R., et al.
Published: (1972)

Cambrian geology and paleontology, II : No. 2, Middle Cambrian Merostomata.
Published: (1911)

Cambrian geology and paleontology, IV : No. 6, Middle Cambrian Spongiae.
Published: (1920)

Cambrian geology and paleontology, II : No. 4, Cambrian faunas of China.
Published: (1911)

Cambrian geology and paleontology, II : No. 5, Middle Cambrian annelids.
Published: (1911)

Cambrian geology and paleontology, II : No. 3, Middle Cambrian Holothurians and Medusae.
Published: (1911)

Cambrian geology and paleontology, II : No. 8, Sardinian Cambrian genus Olenopsis in America.
Published: (1912)