Vol. 239, Issue 12, 1941December 01, 1941 EDT
A New Ichthyosaur From the Late Cretaceous, Northeast Wyoming
A New Ichthyosaur From the Late Cretaceous, Northeast Wyoming
Raymond Lee Nace,
Nace, R. L. (1941). A new ichthyosaur from the late Cretaceous, northeast Wyoming. American Journal of Science, 239(12), 908–914. https://doi.org/10.2475/ajs.239.12.908