Skull Morphology Of Lambdopsalis Bulla Mammalia Multituberculata And Its Implications To Mammalian Evolution

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Skull Morphology of Lambdopsalis Bulla (Mammalia, Multituberculata) and Its Implications to Mammalian Evolution

Author : Desui Miao
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Skull Morphology of Lambdopsalis Bulla (Mammalia, Multituberculata) and Its Implications to Mammalian Evolution by : Desui Miao

Download or read book Skull Morphology of Lambdopsalis Bulla (Mammalia, Multituberculata) and Its Implications to Mammalian Evolution written by Desui Miao and published by . This book was released on 1988 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multituberculates are an extinct mammalian order that lived in Mesozoic and early Cenozoic eras. Lambdopsalis, a Paleocene multituberculate recovered in China, preserves cranial remains that allow in this study: (1) a description of its skull morphology; (2) a reconstruction of its nonfossilized structures such as the cranial nerve system and major cranial vasculature; (3) an analysis of functional adaptation of its auditory system; and (4) an interpretation of phylogenetic relationships within multituberculates themselves and among other major mammalian groups. Character analysis reveals that a number of previously used cranial features in reconstructions of mammalian phylogeny are unreliable. These include premaxillo-frontal contact, exclusion of septomaxilla from face, number of infraorbital foramina, extent of orbital exposure of palatine, presence versus absence of jugal, lacrimal, and parasphe-- noid, extent of cranial process of squamosal, and reduction of alisphenoid. The bulla-like structure of Lambdopsalis is the expanded vestibular apparatus, not an enlarged tympanic bulla. The expanded vestibular apparatus, flat incudomalleal joint, and absence of a well defined fossa muscularis minor in Lambdopsalis suggest that Lambdopsalis (possibly a burrower) adapted to low-frequency perception.

Mammal Phylogeny

Author : Frederick S. Szalay
Publisher : Springer Science & Business Media
ISBN 13 : 1461392497
Total Pages : 259 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Mammal Phylogeny by : Frederick S. Szalay

Download or read book Mammal Phylogeny written by Frederick S. Szalay and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: The roots of this book and its sister volume, Mammal Phylogeny: Placentals, go back to discussions and plans, shelved for a while, between F. S. Szalay and W. P. Luckett during the international and multidisciplinary symposium on rodent evolution sponsored by NATO, July 2-6, 1984, in Paris. That conference, orga nized by W. P. Luckett and J. -L. Hartenberger, the proceedings of which were published in 1985, proved an inspiring experience to all of the participants, as this was repeatedly expressed both during and after the meetings. In addition to issues relating to rodents, general theoretical topics pertaining to the evolutionary biol ogy and systematics of other groups of mammals regularly surfaced during the presentations and discussions. M. J. Novacek, who was also a participant in the rodent symposium, shared with Luckett and Szalay the enthusiasm acquired there, and he also expressed strong interest for a meeting on mammal evolution with a general focus similar to that of the rodent gathering. In 1988, Szalay and Luckett, after having planned in detail a program, direc tion, and core list of participants, were awarded a $30,000 grant by the Alfred P. Sloan Foundation through the Research Foundation of the City University of New York. The grant was contingent upon obtaining additional funds sufficient to assure that the symposium would be held. Raising the remaining funds proved to be a problem.

The Mammalian Skull

Author : W. J. Moore
Publisher : Cambridge University Press
ISBN 13 : 9780521233187
Total Pages : 0 pages
Book Rating : 4.2/5 (331 download)

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Book Synopsis The Mammalian Skull by : W. J. Moore

Download or read book The Mammalian Skull written by W. J. Moore and published by Cambridge University Press. This book was released on 1981-01-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, originally published in 1981, provides a comprehensive account of the structure, development, evolution, functional adaptations and growth of the skull of the placental mammals. A special feature, and indeed principal purpose of the approach, is the integration of the purely anatomical aspects of structure and development of the skull largely worked out in the later years of the nineteenth and early years of the twentieth century with the findings of modern investigations of the evolution, function and postnatal growth of the skull. The significance of further advances becomes more readily understandable when seen against the background of comparative anatomy and embryology. Professor Moore's fresh approach to his subject will be welcomed by anatomists, embryologists, palaeontologists, comparative zoologists and physical anthropologists.

The Evolutionary Biology of Hearing

Author : Douglas B. Webster
Publisher : Springer Science & Business Media
ISBN 13 : 1461227844
Total Pages : 872 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis The Evolutionary Biology of Hearing by : Douglas B. Webster

Download or read book The Evolutionary Biology of Hearing written by Douglas B. Webster and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: To develop a science of hearing that is intellectu The five-day conference was held at the Mote ally satisfying we must first integrate the diverse, Marine Laboratory in Sarasota, Florida, May - extensive body of comparative research into an 24, 1990. The invited participants came from the evolutionary context. The need for this integra fields of comparative anatomy, physiology, biophys tion, and a conceptual framework in which it could ics, animal behavior, psychophysics, evolutionary be structured, were demonstrated in landmark biology, ontogeny, and paleontology. Before the papers by van Bergeijk in 1967 and Wever in 1974. conference, preliminary manuscripts of the invited However, not since 1965, when the American papers were distributed to all participants. This facilitated - even encouraged - discussions through Society of Zoologists sponsored an evolutionary conference entitled ''The Vertebrate Ear;' has there out the conference which could be called, among other things, "lively. " The preview of papers, along been a group effort to assemble and organize our current knowledge on the evolutionary-as with the free exchange of information and opinion, opposed to comparative-biology of hearing. also helped improve the quality and consistency of In the quarter century since that conference the final manuscripts included in this volume. there have been major changes in evolutionary In addition to the invited papers, several studies concepts (e. g. , punctuated equilibrium), in sys were presented as posters during evening sessions.

Evolution of the Vertebrate Auditory System

Author : Geoffrey A. Manley
Publisher : Springer Science & Business Media
ISBN 13 : 1441989579
Total Pages : 433 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Evolution of the Vertebrate Auditory System by : Geoffrey A. Manley

Download or read book Evolution of the Vertebrate Auditory System written by Geoffrey A. Manley and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: The function of vertebrate hearing is served by a surprising variety of sensory structures in the different groups of fish, amphibians, reptiles, birds, and mammals. This book discusses the origin, specialization, and functional properties of sensory hair cells, beginning with environmental constraints on acoustic systems and addressing in detail the evolutionary history behind modern structure and function in the vertebrate ear. Taking a comparative approach, chapters are devoted to each of the vertebrate groups, outlining the transition to land existence and the further parallel and independent adaptations of amniotic groups living in air. The volume explores in depth the specific properties of hair cells that allowed them to become sensitive to sound and capable of analyzing sounds into their respective frequency components. Evolution of the Vertebrate Auditory System is directed to a broad audience of biologists and clinicians, from the level of advanced undergraduate students to professionals interested in learning more about the evolution, structure, and function of the ear.

Evolution of the Vertebrate Ear

Author : Jennifer A. Clack
Publisher : Springer
ISBN 13 : 3319466615
Total Pages : 366 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Evolution of the Vertebrate Ear by : Jennifer A. Clack

Download or read book Evolution of the Vertebrate Ear written by Jennifer A. Clack and published by Springer. This book was released on 2016-12-21 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of vertebrate hearing is of considerable interest in the hearing community. However, there has never been a volume that has focused on the paleontological evidence for the evolution of hearing and the ear, especially from the perspective of some of the leading paleontologists and evolutionary biologists in the world. Thus, this volume is totally unique, and takes a perspective that has never been taken before. It brings to the fore some of the most recent discoveries among fossil taxa, which have demonstrated the sort of detailed information that can be derived from the fossil record, illuminating the evolutionary pathways this sensory system has taken and the diversity it had achieved.

Contributions to Geology

Author :
Publisher :
ISBN 13 :
Total Pages : 562 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Contributions to Geology by :

Download or read book Contributions to Geology written by and published by . This book was released on 1987 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Encyclopedia of Paleontology

Author : Ronald Singer
Publisher : Routledge
ISBN 13 : 1134271417
Total Pages : 1153 pages
Book Rating : 4.1/5 (342 download)

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Book Synopsis Encyclopedia of Paleontology by : Ronald Singer

Download or read book Encyclopedia of Paleontology written by Ronald Singer and published by Routledge. This book was released on 2019-06-04 with total page 1153 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Paleontology is designed to address the shortage of general reference works on both vertebrate and invertebrate paleontology and to serve the needs of students and lay persons interested in the field. As the encyclopedia aims to provide basic information, the majority of the 350 entries are devoted to explanations of paleontological concepts and techniques, examinations of the evolutionary development of particular organisms and biological features, profiles of major discoveries, and biographies of leading scientists. Each entry includes an essay and a further reading list. An international team of 200 leading experts in the field has prepared the illustrations and the essays, which range from concise descriptions to comprehensive discussions.

Origins of the Higher Groups of Tetrapods

Author : Hans-Peter Schultze
Publisher : Cornell University Press
ISBN 13 : 1501718339
Total Pages : 738 pages
Book Rating : 4.5/5 (17 download)

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Book Synopsis Origins of the Higher Groups of Tetrapods by : Hans-Peter Schultze

Download or read book Origins of the Higher Groups of Tetrapods written by Hans-Peter Schultze and published by Cornell University Press. This book was released on 2018-10-18 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume explores the various views on the origins of tetrapods—amphibians, reptiles, birds, and mammals—views that agree or differ depending in part on how certain fossil animals are classified and which methodology is used for classification. Eighteen chapters by an international group of paleontologists and neontologists here present current hypotheses, emphasizing the kinds of data needed to answer controversial questions, as well as the variety of solutions that emerge from diferent analyses of the same data set. The book is arranged in five sections, each of which contains an overview essay that either describes the development of various schools of thought regarding the origin of the tetrapod group in question or critically summarizes the arguments presented in the section. The first section addresses the origins of tetrapods as a group, focusing on lobe-finned fishes and early tetrapods. Next is a section dealing with amphbians, followed by one on reptiles. The fourth section concerns avian origins, and the final section treats the origins and early diversification of mammals. With an overall goal of stimulating critical evaluation by the reader rather than providing unequivocal answers, this volume will be of particaular interest to vertebrate paleontologists, evolutionary morphologists, and ichthyological, herpatological, avian, and mammalian systematists.

The Beginning of the Age of Mammals

Author : Kenneth D. Rose
Publisher : JHU Press
ISBN 13 : 080189221X
Total Pages : 468 pages
Book Rating : 4.8/5 (18 download)

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Book Synopsis The Beginning of the Age of Mammals by : Kenneth D. Rose

Download or read book The Beginning of the Age of Mammals written by Kenneth D. Rose and published by JHU Press. This book was released on 2006-10-31 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of G. G. Simpson's classic work, Kenneth D. Rose's The Beginning of the Age of Mammals analyzes the events that occurred directly before and after the mysterious K-T boundary which so quickly thrust mammals from obscurity to planetary dominance. Rose surveys the evolution of mammals, beginning with their origin from cynodont therapsids in the Mesozoic, contemporary with dinosaurs, through the early Cenozoic, with emphasis on the Paleocene and Eocene adaptive radiations of therian mammals. Focusing on the fossil record, he presents the anatomical evidence used to interpret behavior and phylogenetic relationships. The life's work of one of the most knowledgeable researchers in the field, this richly illustrated, magisterial book combines sound scientific principles and meticulous research and belongs on the shelf of every paleontologist and mammalogist.

Amniote Paleobiology

Author : Matthew T. Carrano
Publisher : University of Chicago Press
ISBN 13 : 0226094782
Total Pages : 554 pages
Book Rating : 4.2/5 (26 download)

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Book Synopsis Amniote Paleobiology by : Matthew T. Carrano

Download or read book Amniote Paleobiology written by Matthew T. Carrano and published by University of Chicago Press. This book was released on 2006-08 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Living amniotes—including all mammals, birds, crocodilians, snakes, and turtles—comprise an extraordinarily varied array of more than 21,000 species. Found in every major habitat on earth, they possess a truly remarkable range of morphological, ecological, and behavioral adaptations. The fossil record of amniotes extends back three hundred million years and reveals much about modern biological diversity of form and function. A collaborative effort of twenty-four researchers, Amniote Paleobiology presents thirteen new and important scientific perspectives on the evolution and biology of this familiar group. It includes new discoveries of dinosaurs and primitive relatives of mammals; studies of mammalian chewing and locomotion; and examinations of the evolutionary process in plesiosaurs, mammals, and dinosaurs. Emphasizing the rich variety of analytical techniques available to vertebrate paleontologists—from traditional description to multivariate morphometrics and complex three-dimensional kinematics—Amniote Paleobiology seeks to understand how species are related to each other and what these relationships reveal about changes in anatomy and function over time. A timely synthesis of modern contributions to the field of evolutionary studies, Amniote Paleobiology furthers our understanding of this diverse group.

Mammals from the Age of Dinosaurs

Author : Zofia Kielan-Jaworowska
Publisher : Columbia University Press
ISBN 13 : 0231119186
Total Pages : 649 pages
Book Rating : 4.2/5 (311 download)

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Book Synopsis Mammals from the Age of Dinosaurs by : Zofia Kielan-Jaworowska

Download or read book Mammals from the Age of Dinosaurs written by Zofia Kielan-Jaworowska and published by Columbia University Press. This book was released on 2005-02-05 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few aspects of American military history have been as vigorously debated as Harry Truman's decision to use atomic bombs against Japan. In this carefully crafted volume, Michael Kort describes the wartime circumstances and thinking that form the context for the decision to use these weapons, surveys the major debates related to that decision, and provides a comprehensive collection of key primary source documents that illuminate the behavior of the United States and Japan during the closing days of World War II. Kort opens with a summary of the debate over Hiroshima as it has evolved since 1945. He then provides a historical overview of thye events in question, beginning with the decision and program to build the atomic bomb. Detailing the sequence of events leading to Japan's surrender, he revisits the decisive battles of the Pacific War and the motivations of American and Japanese leaders. Finally, Kort examines ten key issues in the discussion of Hiroshima and guides readers to relevant primary source documents, scholarly books, and articles.

Structure of the Petrosals of Multituberculata (mammalia) and Morphology of the Molars of Early Arctocyonids (condylarthra, Mammalia)

Author : Zhexi Luo
Publisher :
ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.:/5 (7 download)

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Book Synopsis Structure of the Petrosals of Multituberculata (mammalia) and Morphology of the Molars of Early Arctocyonids (condylarthra, Mammalia) by : Zhexi Luo

Download or read book Structure of the Petrosals of Multituberculata (mammalia) and Morphology of the Molars of Early Arctocyonids (condylarthra, Mammalia) written by Zhexi Luo and published by . This book was released on 1989 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cranial Anatomy of Kryptobaatar Dashzevegi (Mammalia, Multituberculata), and Its Bearing on the Evolution of Mammalian Characters

Author : John R. Wible
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (156 download)

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Book Synopsis Cranial Anatomy of Kryptobaatar Dashzevegi (Mammalia, Multituberculata), and Its Bearing on the Evolution of Mammalian Characters by : John R. Wible

Download or read book Cranial Anatomy of Kryptobaatar Dashzevegi (Mammalia, Multituberculata), and Its Bearing on the Evolution of Mammalian Characters written by John R. Wible and published by . This book was released on 2000 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Origin and Evolution of Mammals

Author : T. S. Kemp
Publisher : OUP Oxford
ISBN 13 : 0191545171
Total Pages : 342 pages
Book Rating : 4.1/5 (915 download)

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Book Synopsis The Origin and Evolution of Mammals by : T. S. Kemp

Download or read book The Origin and Evolution of Mammals written by T. S. Kemp and published by OUP Oxford. This book was released on 2004-11-04 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mammals are the dominant large animals of today, occurring in virtually every environment. This book is an account of the remarkable 320 million year long fossil record that documents their origin, their long spell as no more than small, nocturnal creatures, and their explosive radiation since the extinction of the dinosaurs 65 million years ago. Tom Kemp also unveils the exciting molecular evidence, which, coupled with important new fossils, is presently challenging current thinking on the interrelationships and historical biogeography of mammals. The Origin and Evolution of Mammals will be of interest to advanced undergraduate and graduate students as well as researchers in vertebrate palaeontology, biogeography, mammalian systematics and molecular taxonomy. It will also be welcomed by vertebrate fossil enthusiasts and evolutionary biologists of all levels with an interest in macroevolutionary problems.

The American Journal of Science

Author :
Publisher :
ISBN 13 :
Total Pages : 1024 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis The American Journal of Science by :

Download or read book The American Journal of Science written by and published by . This book was released on 1993 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:

In the Shadow of the Dinosaurs

Author : Nicholas C. Fraser
Publisher : Cambridge University Press
ISBN 13 : 9780521458993
Total Pages : 456 pages
Book Rating : 4.4/5 (589 download)

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Book Synopsis In the Shadow of the Dinosaurs by : Nicholas C. Fraser

Download or read book In the Shadow of the Dinosaurs written by Nicholas C. Fraser and published by Cambridge University Press. This book was released on 1997-08-28 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: The early Mesozoic period was a critical period in the evolution of life on land when most of todays major groups of terrestrial vertebrates arose and dinosaurs and pterosaurs rose to prominence. In recent years this period has received a great deal of attention from palaeontologists, and it is now felt that the small vertebrates which lived in the shadows of the first dinosaurs tell us a great deal about the evolution of modern terrestrial ecosystems. This book is an attempt to collate all the information on the small vertebrates and features contributions by experts with international reputations in their fields. There are chapters on the taxonomy and phylogeny of the key vertebrate groups followed by a section dealing with the most significant fossiliferous assemblages worldwide. The final section looks at how faunal turnover at this time is measured and examines the possibility of mass extinctions.