1. Exogyra olisiponensis Sharpe and Exogyra costata Say in the Western Interior Author/Creator: Reeside, John B., Jr., 1889-1958, (John Bernard), author Publication/Creation: [Washington, D.C.] : [Department of the Interior, U.S. Geological Survey], [1929] Resource Type: Book Access & Availability: Loading
2. Exogyra olisiponensis Sharpe and Exogyra costata Say in the Western Interior Author/Creator: Reeside, John B., Jr., 1889-1958. (John Bernard) Publication/Creation: Washington, D.C. : U.S. G.P.O., 1929, [i.e. 1930] Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 153-156. Access & Availability: Loading