Bibliography of North American Geology

Bibliography of North American Geology
Author:
Publisher:
Total Pages: 1300
Release: 1970
Genre: Geology
ISBN:

1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.

Receptaculitids

Receptaculitids
Author: Matthew H. Nitecki
Publisher: Springer Science & Business Media
Total Pages: 249
Release: 2012-12-06
Genre: Science
ISBN: 1461546915

Receptaculitids are extinct high-level fossils that provide a window into the history of life. After the discovery and analysis of a deposit of phosphatized receptaculitids on the Baltic Sea island of Ă–land, the authors conclude that receptaculitids possess an attribute not found in any other group of organisms, living or fossil.