Upper Cretaceous Floras of the Rocky Mountain Region, Vol. 2 : Flora of the Lance Formation at Its Type Locality, Niobrara County, Wyoming (Classic Reprint)
Excerpt from Upper Cretaceous Floras of the Rocky Mountain Region, Vol. 2: Flora of the Lance Formation at Its Type Locality, Niobrara County, Wyoming The ﬂora of the Lance formation has been the subject Of considerable discussion in the past because Of its connection with the controversial mesozoic-cenozoic boundary problems. Several years ago it became apparent that many of the fossil plants supposed to have been collected from the Lance formation Of Wyoming, Montana, and the Dakotas were in reality Obtained from beds which are above and younger than the Lance formation as originally defined.l It has seemed wise, there fore, to limit the scope of this report to the description and discussion Of plants known definitely to have come from the Lance formation at its type locality. 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.
- Paperback | 108 pages
- 152 x 229 x 6mm | 157g
- 28 Feb 2018
- Forgotten Books
- 58 Illustrations; Illustrations, black and white