Vol. s4-2, Issue 12, 1896December 01, 1896 EDT
Archelon Ischyros; a New Gigantic Cryptodire Testudinate From the Fort Pierre Cretaceous of South Dakota
Archelon Ischyros; a New Gigantic Cryptodire Testudinate From the Fort Pierre Cretaceous of South Dakota
George Reber Wieland,
Wieland, G. R. (1896). Archelon Ischyros; a New Gigantic Cryptodire Testudinate From the Fort Pierre Cretaceous of South Dakota. American Journal of Science, s4-2(12), 399–412. https://doi.org/10.2475/ajs.s4-2.12.399