info@buecher-doppler.ch
056 222 53 47
Warenkorb
Ihr Warenkorb ist leer.
Gesamt
0,00 CHF
  • Start
  • A New Araucarian Genus from the Triassic (Classic Reprint)

A New Araucarian Genus from the Triassic (Classic Reprint)

Angebote / Angebote:

Excerpt from A New Araucarian Genus From the TriassicAnother feature of interest connected with the genus described in the present article, is that it adds one more bond to the evidence connecting the Abietineae and Araucarineae. As a result of recent investigations on the woods of the American Lower Cretaceous, we know that the ligneous structure of some of the older Araucarian Conifers more nearly approached the Abietineae than is the case with any of those now living. The proof afforded by the genus Wood worthia of the presence of short-shoots in the Araucarian line at so remote a period as the Trias, supplies an additional and very weighty piece of evidence as to the Abietineous origin Of the Araucarian Coni fers. As far back as the Triassic we find the tendency of the Araucarineae to become more and more like the Abietineae, clearly indicated. Whether this evidence is confirmed by the consideration of the general wood structure of the more ancient Araucarian Conifers, will be discussed in an extensive memoir, now in preparation.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.
Folgt in ca. 5 Arbeitstagen

Preis

12,90 CHF