Download or read book An Early Pennsylvanian Flora With Megalopteris and Noeggerathiales From West-Central Illinois (Classic Reprint) written by Richard L. Leary and published by Forgotten Books. This book was released on 2017-12-13 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from An Early Pennsylvanian Flora With Megalopteris and Noeggerathiales From West-Central Illinois Pennsylvanian age material are known from Missouri; Upshaw and Creath (1965) described a Spore flora of early Pennsylvanian age from these de posits. Brill (1973) reported a linear deposit bearing fragmentary Penn sylvanian plant fossils in St. Louis County, Missouri, and he interpreted it as a fossil valley. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.