Vol. 237, Issue 9, 1939September 01, 1939 EDT
A New Ichthyosaur From the Upper Cretaceous Mowry Formation of Wyoming
A New Ichthyosaur From the Upper Cretaceous Mowry Formation of Wyoming
Raymond L. Nace,
Nace, R. L. (1939). A new ichthyosaur from the Upper Cretaceous Mowry Formation of Wyoming. American Journal of Science, 237(9), 673–686. https://doi.org/10.2475/ajs.237.9.673