Download or read book Upper Cretaceous Ammonites from the Gulf Coast of the United States written by Keith Young and published by . This book was released on 1963 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Upper Cretaceous Dimorphic Pachydiscid Ammonite Menuites in the Western Interior of the United States written by William Aubrey Cobban and published by . This book was released on 1993 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Descriptions and illustrations of two important species of Menuites.

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1981 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1982 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Late Cretaceous Ammonites Scaphites Leei Reeside and Scaphites Hippocrepis DeKay in the Western Interior of the United States written by William Aubrey Cobban and published by . This book was released on 1969 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional title page description: Three chronological forms each of Scaphites leei and Scaphites hippocrepis occur in dimorphic pairs and provide a means of correlating thin units of strata.

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

Download or read book STRATIGRAPHIC GEOGRAPHIC AND PALEOECOLOGICAL DISTRIBUTION OF THE LATE CRETACEOUS SHARK GENUS PTYCHODUS WITHIN THE WESTERN INTERIOR SEAWAY NORTH AMERICA written by SHAWN A. HAMM and published by New Mexico Museum of Natural History and Science. This book was released on 2020-01-01 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stratigraphy of the Outcropping Post Magothy Upper Cretaceous Formations in Southern New Jersey and Northern Delmarva Peninsula Delaware and Maryland written by and published by . This book was released on 1970 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ammonoid Paleobiology From anatomy to ecology written by Christian Klug and published by Springer. This book was released on 2015-07-22 with total page 943 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume work is a testament to the abiding interest and human fascination with ammonites. We offer a new model to explain the morphogenesis of septa and the shell, we explore their habitats by the content of stable isotopes in their shells, we discuss the origin and later evolution of this important clade, and we deliver hypotheses on its demise. The Ammonoidea produced a great number of species that can be used in biostratigraphy and possibly, this is the macrofossil group, which has been used the most for that purpose. Nevertheless, many aspects of their anatomy, mode of life, development or paleobiogeographic distribution are still poorly known. Themes treated are biostratigraphy, paleoecology, paleoenvironment, paleobiogeography, evolution, phylogeny, and ontogeny. Advances such as an explosion of new information about ammonites, new technologies such as isotopic analysis, tomography and virtual paleontology in general, as well as continuous discovery of new fossil finds have given us the opportunity to present a comprehensive and timely "state of the art" compilation. Moreover, it also points the way for future studies to further enhance our understanding of this endlessly fascinating group of organisms.

Download or read book New Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1985 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Bulletin written by Henry V. Alminas and published by . This book was released on 1983 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cretaceous Ammonites from the Calabar Region South east Nigeria written by P. M. P. Zaborski and published by . This book was released on 1985 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shorter Contributions to Paleontology and Stratigraphy written by William A. Cobban and published by . This book was released on 1991 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cephalopods Present and Past New Insights and Fresh Perspectives written by Neil H. Landman and published by Springer Science & Business Media. This book was released on 2007-09-17 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together international scientists who focus on present-day and fossil cephalopods, ranging broadly from Paleozoic ammonoids to today's octopods. It covers systematics and evolution; hard- and soft part morphology; and ecology, biogeography, and taphonomy. The book also includes new evidence for the existence of an ink sac in fossil ammonoids and features the first record of an in-depth study of octopus ecology in Alaska.

Download or read book Bibliography of Gulf Coast Geology written by and published by . This book was released on 1970 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt: