Vol. s4-39, Issue 233, 1915May 01, 1915 EDT
A New Mosasaur From the Fort Pierre
A New Mosasaur From the Fort Pierre
Frederic Brewster Loomis,
Loomis, F. B. (1915). A New Mosasaur From the Fort Pierre. American Journal of Science, s4-39(233), 555–566. https://doi.org/10.2475/ajs.s4-39.233.555