Some gaudryceratid ammonites from the Campanian and Maastrichtian of Hokkaido [Part 1]

Some gaudryceratid ammonites from the Campanian and Maastrichtian of Hokkaido [Part 1] PDF Author: Tatsuro Matsumoto
Publisher:
ISBN:
Category :
Languages : de
Pages : 0

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Some gaudryceratid ammonites from the Campanian and Maastrichtian of Hokkaido [Part 1]

Some gaudryceratid ammonites from the Campanian and Maastrichtian of Hokkaido [Part 1] PDF Author: Tatsuro Matsumoto
Publisher:
ISBN:
Category :
Languages : de
Pages : 0

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Notes on Gaudryceratid Ammonites from Hokkaido and Sakhalin

Notes on Gaudryceratid Ammonites from Hokkaido and Sakhalin PDF Author: Tatsurō Matsumoto
Publisher:
ISBN:
Category : Ammonoidea
Languages : en
Pages : 172

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Ammonoid Paleobiology: From macroevolution to paleogeography

Ammonoid Paleobiology: From macroevolution to paleogeography PDF Author: Christian Klug
Publisher: Springer
ISBN: 9401796335
Category : Science
Languages : en
Pages : 615

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​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.

Special Papers - Palaeontological Society of Japan

Special Papers - Palaeontological Society of Japan PDF Author: Nihon Koseibutsu Gakkai
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 180

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Palaeontological Society of Japan Special Papers

Palaeontological Society of Japan Special Papers PDF Author: Nihon Koseibutsu Gakkai
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 170

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The Cretaceous System in the Makarov Area, Southern Sakhalin, Russian Far East

The Cretaceous System in the Makarov Area, Southern Sakhalin, Russian Far East PDF Author: Yasunari Shigeta
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 154

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Contributions to Canadian Paleontology

Contributions to Canadian Paleontology PDF Author: Murray John Copeland
Publisher: Energy, Mines and Resources Canada
ISBN:
Category : Paleontology
Languages : en
Pages : 282

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Bulletin containing 10 papers describing a number of different groups of fossils in Ontario, B.C., Northwest Territories, Western Canada, Nova Scotia, the Arctic Archipelago, and the Queen Charlotte basin. Abstracts are given for each paper.

Bulletin - Geological Survey of Canada

Bulletin - Geological Survey of Canada PDF Author: Geological Survey of Canada
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 456

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The Science Reports of the Tōhoku University, Sendai, Japan

The Science Reports of the Tōhoku University, Sendai, Japan PDF Author: Tōhoku Daigaku
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 552

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東京大学総合研究博物館標本資料報告

東京大学総合研究博物館標本資料報告 PDF Author: 東京大学. 総合研究博物館
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 196

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