James Perrin Smith

1864 – 1931

• Acceleration of development in fossil Cephalopoda
• Die Jurabildungen des Kahlberges bei echte..
• The Carboniferous ammonoids of America
• The development and phylogeny of Placenticeras
• The geologic formations of California
• Footnotes to evolution
• Geologic range of Miocene invertebrate fossils of California
• Growth
• Lower Triassic ammonoids of North America
• Marine fossils from the coal measures of Arkansas
• Mesozoic changes in the faunal geography of California ...
• The Arkansas coal measures in their relation to the Pacific Carboniferous province