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New Genus Species Of Triacanthodid Fish Plectognath From The Indian Ocean Notulae Naturae Of The Acad Of Natural Sciences Of Phila No 385
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Book Synopsis New Genus & Species of Triacanthodid Fish (Plectognath) from the Indian Ocean: Notulae Naturae of The Acad. of Natural Sciences of Phila., No. 385 by :
Download or read book New Genus & Species of Triacanthodid Fish (Plectognath) from the Indian Ocean: Notulae Naturae of The Acad. of Natural Sciences of Phila., No. 385 written by and published by Academy of Natural Sciences. This book was released on with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of The Academy of Natural Sciences (Vol. 118, 1966) by :
Download or read book Proceedings of The Academy of Natural Sciences (Vol. 118, 1966) written by and published by Academy of Natural Sciences. This book was released on with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of The Academy of Natural Sciences Special Publication 14, 1984 by :
Download or read book Proceedings of The Academy of Natural Sciences Special Publication 14, 1984 written by and published by Academy of Natural Sciences. This book was released on with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Catalog of the Library of the Academy of Natural Sciences of Philadelphia by : Academy of Natural Sciences of Philadelphia. Library
Download or read book Catalog of the Library of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia. Library and published by . This book was released on 1972 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the Academy of Natural Sciences of Philadelphia by : Academy of Natural Sciences of Philadelphia
Download or read book Proceedings of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia and published by . This book was released on 1967 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.
Download or read book National Union Catalog written by and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Book Synopsis The National Union Catalogs, 1963- by :
Download or read book The National Union Catalogs, 1963- written by and published by . This book was released on 1964 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Classification of Fishes Both Recent and Fossil by : Лев Семенович Берг
Download or read book Classification of Fishes Both Recent and Fossil written by Лев Семенович Берг and published by . This book was released on 1947 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Freshwater Fishes written by Lionel Cavin and published by Elsevier. This book was released on 2017-05-31 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 15,000 species, nearly a quarter of the total number of vertebrate species on Earth, freshwater fishes are extremely varied. They include the largest fish species, the beluga at over 7 meters long, and the smallest, the Paedocypris at just 8 millimeters, as well as the carnivorous, such as the piranha, and the calm, such as the Chinese algae eater. Certain species evolve rapidly, cichlids for example, while others transform very slowly, like lungfish. The fossils of these animals are very diverse in nature, sometimes just small scattered bones where sites correspond to ancient river beds or magnificent fossils of entire fish where there was once a lake. This book covers the history of these fishes over the last 250 million years by exploring the links between their biological evolution and the paleogeographic and environmental transformations of our planet, whether these be gradual or sudden. - Gathers and synthetizes data from a vast number of publications regarding past freshwater assemblages and several fish lineages that invaded freshwaters - Describes the work of the author's own team, concerning fauna from the Cretaceous of France, Morocco, and Thailand - Presents the recent results of the tempo of diversification in freshwater environments and the evolutionary histories of clades and gar lineages
Book Synopsis Ostracoderm Faunas of the Delorme and Associated Siluro-Devonian Formations North West Territories Canada by : David L. Dineley
Download or read book Ostracoderm Faunas of the Delorme and Associated Siluro-Devonian Formations North West Territories Canada written by David L. Dineley and published by London : Paleontological Association. This book was released on 1976 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Notes on the Synonymy of the Torpedinidæ Or Narcobatidæ by : Theodore Gill
Download or read book Notes on the Synonymy of the Torpedinidæ Or Narcobatidæ written by Theodore Gill and published by . This book was released on 1895 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Vertebrata Craniata by : Edwin Stephen Goodrich
Download or read book Vertebrata Craniata written by Edwin Stephen Goodrich and published by . This book was released on 1909 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mesozoic Fishes by : Gloria Arratia Fuentes
Download or read book Mesozoic Fishes written by Gloria Arratia Fuentes and published by . This book was released on 1996 with total page 588 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.
Book Synopsis ... Devonic Fishes of the New York Formations by : Charles Rochester Eastman
Download or read book ... Devonic Fishes of the New York Formations written by Charles Rochester Eastman and published by . This book was released on 1907 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Species and Speciation in the Fossil Record by : Warren D. Allmon
Download or read book Species and Speciation in the Fossil Record written by Warren D. Allmon and published by University of Chicago Press. This book was released on 2016-10-05 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: The literature of paleobiology is brimming with qualifiers and cautions about using species in the fossil record, or equating such species with those recognized among living organisms. Species and Speciation in the Fossil Record digs through this literature and surveys the recent research on species in paleobiology. In these pages, experts in the field examine what they think species are - in their particular taxon of specialty or more generally in the fossil record. They also reflect on what the answers mean for thinking about species in macroevolution. The first step in this approach is an overview of the Modern Synthesis, and paleobiology’s development of quantitative ways of documenting and analyzing variation with fossil assemblages. Following that, this volume’s central chapters explore the challenges of recognizing and defining species from fossil specimens, and show how with careful interpretation and a clear species concept, fossil species may be sufficiently robust for meaningful paleobiological analyses. Tempo and mode of speciation over time are also explored, exhibiting how the concept of species, if more refined, can reveal enormous amounts about the interplay between species origins and extinction and local and global climate change.
Book Synopsis Handbook of Paleoichthyology by : Henri Cappetta
Download or read book Handbook of Paleoichthyology written by Henri Cappetta and published by Lubrecht & Cramer Limited. This book was released on 2004-01 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Fossil Fishes of the Miocene of Southern California by : David Starr Jordan
Download or read book The Fossil Fishes of the Miocene of Southern California written by David Starr Jordan and published by . This book was released on 1925 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
