Ctenostome Bryozoans
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Ctenostome Bryozoans
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Author : Peter Joseph Hayward
language : en
Publisher: Brill Archive
Release Date : 1985
Ctenostome Bryozoans written by Peter Joseph Hayward and has been published by Brill Archive this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Bryozoa categories.
Ctenostome Bryozoans
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Author : Hayward
language : en
Publisher: BRILL
Release Date : 2023-09-29
Ctenostome Bryozoans written by Hayward and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-29 with Science categories.
Bryozoan Paleobiology
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Author : Paul D. Taylor
language : en
Publisher: John Wiley & Sons
Release Date : 2020-07-08
Bryozoan Paleobiology written by Paul D. Taylor and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-08 with Science categories.
Bryozoa are among the most abundant yet least understood of phyla in the fossil record. These exclusively colonial animals can be traced back to the Ordovician as fossils and are common elements of sediments deposited in shallow marine environments. On occasion their calcareous skeletons are sufficiently numerous to produce bryozoan limestones. The potential of bryozoans in facies analysis, and their use in macroevolutionary studies, have both been widely recognised, but to date have been incompletely exploited. Bryozoan Paleobiology brings together the scattered research on living and fossil bryozoans in broad and profusely illustrated overview that will help students and researchers alike in understanding this fascinating group of animals. Beginning with the basics of bryozoan morphology, ecology and classification, the book progresses from the smallest scale of skeletal ultrastructure, to the largest of bryozoan distributions in time and space. On the way, topics such as the origin of zooidal polymorphism and macroevolutionary trends in colony forms are covered. Case studies illuminate these topics, and areas in which further research is particularly required are highlighted.
Bryozoa
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Author : Claus Nielsen
language : en
Publisher: Olsen & Olsen
Release Date : 1985
Bryozoa written by Claus Nielsen and has been published by Olsen & Olsen this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Bryozoa categories.
Bryozoan Evolution
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Author : Frank Kenneth McKinney
language : en
Publisher: Allen & Unwin Australia
Release Date : 1989
Bryozoan Evolution written by Frank Kenneth McKinney and has been published by Allen & Unwin Australia this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Nature categories.
Cyclostome Bryozoans
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Author : Hayward
language : en
Publisher: BRILL
Release Date : 2023-11-13
Cyclostome Bryozoans written by Hayward and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-13 with Science categories.
The Cyclostome bryozoans Synopsis covers the 36 species of the order Stenolaemata which occur in British waters. The volume includes sections devoted to general bryozoan structure, the classification of Bryozoa and a key to the higher taxa.
Bryozoan Studies 2022
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Author : Marcus M. Key
language : en
Publisher: CRC Press
Release Date : 2023-12-18
Bryozoan Studies 2022 written by Marcus M. Key and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-18 with Science categories.
Bryozoan Studies 2022 contains nineteen papers presented at the 19th International Conference of the International Bryozoology Association held at Trinity College Dublin in August 2022. Bryozoans are complex and fascinating colonial organisms that range from Cambrian to the present day and which are found in marine and freshwater environments from pole to pole and subtidal to abyssal. Recent tomographic techniques have revolutionised the study of modern and fossil taxa where internal structures are revealed through non-destructive methodologies. Here the internal structure of some Ordovician and Eocene taxa is illustrated through these methods. Phylogenetic studies of bryozoans question the classic classification of the group; here the phylogeny of species from California and Japan is described. Other topics covered are assessments of Recent faunas from Haiti and fossil assemblages from Mexico and the United States. Distributional patterns from the Arctic and New Zealand and the dispersal patterns of bryozoans on rafted pumice and on slipper lobsters are characterised. Further contributions provide descriptions of a rare Permian taxon, clarification of species assigned to the Upper Palaeozoic genus Stenopora, avicularia in Wilbertopora, enigmatic structures in a fenestrate bryozoan, repair structures in trepostomes, and an assessment of skeletonisation in the families of Palaeozoic orders.
Phylum Bryozoa
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Author : Thomas Schwaha
language : en
Publisher: Walter de Gruyter GmbH & Co KG
Release Date : 2020-11-23
Phylum Bryozoa written by Thomas Schwaha and has been published by Walter de Gruyter GmbH & Co KG this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-23 with Nature categories.
With an account of over 6.000 recent and 15.000 fossil species, phylum Bryozoa represents a quite large and important phylum of colonial filter feeders. This volume of the series Handbook of Zoology contains new findings on phylogeny, morphology and evolution that have significantly improved our knowledge and understanding of this phylum. It is a comprehensive book that will be a standard for many specialists but also newcomers to the field of bryozoology.
Bryozoans
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Author : John Stanley Ryland
language : en
Publisher:
Release Date : 1970
Bryozoans written by John Stanley Ryland and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with Science categories.
Evolution Of Sexual Reproduction In Marine Invertebrates
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Author : Andrew (Andrey N.) Ostrovsky
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-12-16
Evolution Of Sexual Reproduction In Marine Invertebrates written by Andrew (Andrey N.) Ostrovsky and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-16 with Science categories.
Three major aspects that distinguish this book are that (1) it contains the most detailed analysis of the sexual reproduction (oogenesis, fertilization and embryonic incubation) in a particular phylum of the aquatic invertebrates (Bryozoa) ever made; this analysis is based on an exhaustive review of the literature on that topic published over the last 260 years, as well as extensive original histological, anatomical and morphological data obtained during studies of both extant and extinct species; (2) this broad analysis has made it possible to reconstruct the major patterns, stages and trends in the evolution of sexual reproduction in various bryozoan clades, showing numerous examples of parallelisms during transitions from broadcasting to embryonic incubation, from planktotrophic to non-feeding larvae and from lecithotrophy to placentation; corresponding shifts in oogenesis, fertilization and embryonic development are discussed in detail; and (3) the key evolutionary novelties acquired by Bryozoa are compared with similar innovations that have evolved in other groups of marine invertebrates, showing the general trends in the evolution of their sexual reproduction. Ecological background of these innovations is considered too. Altogether these aspects make the monograph an “Encyclopedia of bryozoan sexual reproduction,” offering an integral picture of the evolution of this complex phenomenon.