Download or read book Redescription of Paraclupea chetungensis an early clupeomorph from the lower cretaceous of Southeastern China written by and published by . This book was released on 1997 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reexamination and redescription of the Early Cretaceous clupeomorph Paraclupea chetungensis from southeastern China based on newly prepared specimens reveals a number of characters it shares with Ellimmichthys longicostatus (Cope, 1886) from eastern Brazil and Ellimmichthys goodi (Eastman, 1912) from West Africa (Equatorial Guinea) but not with Diplomystus (from western North America, eastern China, and the Middle East). These characters are summarized in a differential diagnosis of Paraclupeinae, a new subfamily within Paraclupeidae Chang and Chou, 1977. Revised diagnoses for Paraclupeidae and Paraclupea are also provided. Among the three paraclupeine species revised here, Ellimmichthys longicostatus and Ellimmichthys goodi share more putatively derived characters with each other than either does with Paraclupea chetungensis, thus indicating the monophyly of Ellimmichthys. Because of the close relationship between Paraclupea and Ellimmichthys, we find the family name Ellimmichthyidae Grande, 1982 to be a subjective junior synonym of Paraclupeidae Chang and Chou, 1977.
Download or read book Redescription of Paraclupea Chetungensis an Early Clupeomorph From the Lower Cretaceous of Southeastern China written by Lance Joint Author Geology Dept Grande and published by Palala Press. This book was released on 2018-02-20 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Redescription of Paraclupea Chetungensis an Early Clupeomorph from the Lower Cretaceous of Southeastern China written by Mi-man Chang and published by . This book was released on 1997 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishes of the World written by Joseph S. Nelson and published by John Wiley & Sons. This book was released on 2016-03-28 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take your knowledge of fishes to the next level Fishes of the World, Fifth Edition is the only modern, phylogenetically based classification of the world’s fishes. The updated text offers new phylogenetic diagrams that clarify the relationships among fish groups, as well as cutting-edge global knowledge that brings this classic reference up to date. With this resource, you can classify orders, families, and genera of fishes, understand the connections among fish groups, organize fishes in their evolutionary context, and imagine new areas of research. To further assist your work, this text provides representative drawings, many of them new, for most families of fishes, allowing you to make visual connections to the information as you read. It also contains many references to the classical as well as the most up-to-date literature on fish relationships, based on both morphology and molecular biology. The study of fishes is one that certainly requires dedication—and access to reliable, accurate information. With more than 30,000 known species of sharks, rays, and bony fishes, both lobe-finned and ray-finned, you will need to master your area of study with the assistance of the best reference materials available. This text will help you bring your knowledge of fishes to the next level. Explore the anatomical characteristics, distribution, common and scientific names, and phylogenetic relationships of fishes Access biological and anatomical information on more than 515 families of living fishes Better appreciate the complexities and controversies behind the modern view of fish relationships Refer to an extensive bibliography, which points you in the direction of additional, valuable, and up-to-date information, much of it published within the last few years Fishes of the World, Fifth Edition is an invaluable resource for professional ichthyologists, aquatic ecologists, marine biologists, fish breeders, aquaculturists, and conservationists.
Download or read book Studies on Mexican Paleontology written by Francisco J. Vega and published by Springer Science & Business Media. This book was released on 2006-07-15 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive source of information about Mexican fossils to be published in English. The book offers updated information in the fields of stratigraphy, sedimentology, tectonics, paleobiogeography, paleoclimatology and evolution. Included is an extensive bibliography of almost 1000 references related to the central topic, a tribute to two centuries of research.
Download or read book Mesozoic Fishes 3 written by Andrea Tintori and published by . This book was released on 2004 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mesozoic was an important time in the evolution of chondrichthyan and actinopterygian fishes because it was then that most of the modern groups first entered the fossil record and began to radiate. By the end of the era, many archaic forms had disappeared and the foundation had been laid for the ichthyofauna that now exists. Despite this significant evolutionary change, before 1990 there had been little concerted research done on Mesozoic fishes and no synopsis or compilation of the systematics and paleoecology of Mesozoic fishes had been published, not even for single groups. To remedy this deficiency, Gloria ARRATIA initiated the symposium "Mesozoic Fishes". The first meeting "Mesozoic Fishes ? Systematics and Paleoecology" was held in Eichstatt from August 9 to 12, 1993 and the first volume of Mesozoic Fishes, including 36 papers concerning elasmobranchs, actinopteygians and sarcopterygians and the paleoecology of certain important fossil localities was published in 1996. Gloria ARRATIA and Hans-Peter SCHULTZE organized the second Symposium. It was held in Buckow, from July 6 to 10, 1997. The results of the symposium were published in "Mesozoic Fishes 2 ? Systematics and Fossil Record" and included 31 papers.Andrea TINTORI, Markus FELBER and Heinz FURRER organized the third Symposium. It was held in Serpiano, Monte San Giorgio from August 26 to 31, 2001.The results of the symposium presented in this volume reflect the current state of knowledge of Mesozoic fishes. Evaluation of major fish groups such as Mesozoic chondrichthyans, halecostomes and sarcopterygians and of the Mesozoic fossil record of continents such as North America, Asia, South America and Africa are the central issue. In addition, new information on chondrichthyans, actinopterygians and sarcopterygians are presented. The new findings and the evaluations of the present state of knowledge of Mesozoic fishes described in 33 papers are an exciting invitation to further research.
Download or read book Neues Jahrbuch f r Geologie und Pal ontologie written by and published by . This book was released on 2004 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Interatheriines Interatheriidae Notoungulata from the Paleogene of Central Chile and Southern Argentina written by Ralph B. Hitz and published by . This book was released on 2000 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Earth Sciences written by and published by . This book was released on 2010 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book written by and published by . This book was released on 2000 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology and Ecology of Sardines and Anchovies written by Konstantinos Ganias and published by CRC Press. This book was released on 2014-03-14 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Apart from being commercially and socially significant, anchovies and sardines populations occupy crucial positions in the oceans' ecosystems. Low in the food chain, clupeoids tend towards abundance, as if their purpose in life was to be eaten and fuel the upper levels of marine trophic chains. The present book covers a broad spectrum of topics on
Download or read book Mesozoic Fishes written by Gloria Arratia Fuentes and published by . This book was released on 1996 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mesozoic era was an important time in the evolution of elasmobranch and actinopterygian fishes because it was then that most of the modern groups first entered the fossil record and began to radiate. By the end of the era, many archaic forms had disappeared and the foundation had been laid for the ichthyofauna that now exists. Despite this significant evolutionary change, there has been little concerted research done on Mesozoic fishes and no synopsis or compilation of the systematics and paleoecology of Mesozoic fishes has been published, not even for single groups. To remedy this deficiency, Gloria Arratia initiated the symposium "Mesozoic Fishes ? Systematics and Paleoecology". Its goal was to bring together paleontologists and other scientists studying Mesozoic fishes so that they might evaluate current research and form an active research group to press the investigation forward.The meeting generated fruitful discussions and new information that helps to clarify the course of piscine evolution at a crucial time. Phylogenetic relationships of the different groups were the central issue; but attention was given also to questions of biostratigraphy, functional anatomy, and the evolution of histological structures. The results of the symposium presented in this volumen reflect the current state of knowledge about Mesozoic fishes. The new findings described in the 36 papers and the disagreements among authors concerning the phylogenetic relationships of the fishes they have studied is an invitation to further research.
Download or read book Basal Teleosts and Teleostean Phylogeny written by Gloria Arratia Fuentes and published by . This book was released on 1997 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Second Mosasaur Meeting written by Michael J. Everhart and published by . This book was released on 2007 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atlas of Mesozoic and Cenozoic Coastlines written by A. G. Smith and published by Cambridge University Press. This book was released on 2004-03-25 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The positions of global paleoshorelines through the Mesozoic and Cenozoic are presented within this atlas. This is a unique global compilation that presents the first attempt at delineating global shorelines at stage level. The information sources are set out in a bibliography numbering more than 2000 primary paleographic references.
