Kinkaid corals from Illinois : and amplexoid corals from the Chester of Illinois and Arkansas Easton, William H. (William Heyden), 1916- creator text book Urbana Illinois State Geological Survey 1945 1945
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ENG Reprinted from Journal of Paleontology, Vol. 19, nos. 4 and 6. Arkansas Corals, Fossil Illinois Mississippian Paleontology QE105 .A25 no.113 557.3 Amplexoid corals from the Chester of Illinois and Arkansas Illinois. State Geological Survey. Report of Investigations, no. 113 https://www.biodiversitylibrary.org/bibliography/61662 3685626 a46001608 10.5962/bhl.title.61662 ISE